The specific heat c p is the amount of heat required to raise the temperature of a unit mass by 1 K. 371. The amount of energy required to increase the temperature of a substance can be calculated using the specific heat formula: Q = m * c * ΔT, where Q is the. Add to Mendeley. A. 225kPa. especially of recognized artistic value. 0 °C. C. Specific heat values for liquids will never vary for different ranges of temperature. 10. Specific heat values for solids will never vary. D. 1 gives the specific heat of iron as 0. B. Weegy: Wood fuels has the highest heating value. C. 5°C to 15. C. C. 04kJ/kg/K and the latent heat of fusion is 335kJ/kg. Methane O D. - is accurate when discussing specific heat. 5 × 897 × 5 = 2242. 01 to 10000 bara. • A. - is accurate when discussing specific heat. Weegy: A temperature of 20C C is equivalent to approximately: 68 F. D. Score 1 User: Which one of the following indicates a drop in temperature Weegy: A bimetallic strip bends so that the steel is on the outside curve indicates a drop in temperature. Remove the jars from the heat source and measure their temperature every 5 minutes for about 30 minutes. Updated 125 days ago|7/12/2023 11:12:15 AM. The furniture was stable throughout the summer. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl. (c)the change in volume of the gas is negative. C. Specific heat values for solids will never vary for different ranges of temperatureWeegy: Specific heat capacity - The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity of the substance. O D. Search for an answer or ask Weegy. D. Weegy: 278 K is equal to 5 C. The specific heat of a gas can be measured at constant volume only. Both would require much more. Which of the following is accurate when discussing specific heat? A. Weegy: The specific heat of a gas may be measured at constant pressure. D. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. 5 water vapor 0. To heat 2 kg of steam from 100°C to 115°C, we need to add energy to raise its temperature while keeping it in the gaseous phase. C. O C. Note that heat capacity is the same as specific heat, but without any dependence on mass. |Score . Updated 5/23/2019 3:19:43 AM. SURVEY . Rearrange the formula in terms of Q. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. B. •. 67 °F, Three thermometers are in the same water bath. The gold will heat up almost twice as fast. It would take more energy to increase the temperature of methyl alcohol. Specific heat values for liquids will never. Online Water Specific Heat Calculator. B. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. Which of the following is accurate when discussing specific heat? A. If we know the mass of a substance and its specific heat, we can. Updated 7/13/2018 6:08:19 PM. C. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. its heat capacity. problem-solution b. Mantle rocks have a value of c p of about 1. User: Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C Weegy: It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. Log in for more information. O B. D. 0 g, and Table 1. Weegy: The specific heat of a gas may be measured at constant pressure. Specific heat values for solids will never vary for different ranges of temperature. 3 % high at 30 K to 0. 3 kilograms of ice at 0 C to water at the same. O B. The term specific heat may also refer to the ratio between the specific heat capacities of a substance at a given temperature and of a reference substance at a reference temperature, such as water at 15 °C; [5] much in the fashion of. 3°C and the initial temperature is 25. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. Weegy: The Unified Coordination Group provides coordination leadership at the Joint Field Office. The specific heat of a gas can be measured at constant volume only. Weegy: The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system. 1 KJ = 1,000 J. 7 g piece of metal that had been submerged in boiling water was quickly transferred into 60. C. The specific heat of a gas can be measured at constant volume only. 5: 3. 0°C, Δ T is as follows: The mass is given. Specific heat values for solids will never vary for different ranges of temperature. 184 J/g∘C Lead, 0. Explain which of the three substances is the best insulator and why. A. Specific heat of sand, C = 830 J ⁄ Kg °C. D. It would take more energy to increase the temperature of benzene. 00204082Heat both (using an oven or a heat lamp) for the same amount of time. 11/20/2023 5:58:08 AM| 5 Answers. The specific heat of a gas can be measured at constant volume only. 06 cal/g°C. gamma = cp / cv. 50 J/g • °C Copper = 0. A. C. Use these data to determine the specific heat of the metal. Hence, the required heat to raise the sand temperature is 24900 J. Solution: (70 kg) * (9. Temperature difference, ΔT = 90° C – 30° C = 60° C. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. - is accurate when discussing specific heat. [ The chemical energy stored in the gasoline molecules is converted into kinetic energy, which propels the car forward, and also into thermal energy (heat) and sound energy as a byproduct of the combustion process. Specific heat values for solids will never vary for different ranges of temperature. 10/11/2023 2:24:57. Which of the following is accurate when discussing specific heat? A. User: based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl alcohol by 5 degrees celsiusO B. Question: The specific heat of water is 4. Get answers from Weegy and a team of really smart live experts. B. chronological Weegy: Chronological is the best type of organization for explaining, step by step, how to get to. The range of values are: 25–65°C for the melting temperature, 10–500 kJ/kg for the latent. D. The specific heat is the amount of heat necessary to change the temperature of. Both would require much more energy than a kg of water to increase. Adjectives are words that describe or modify other words, making your writing and speaking much more specific,. It would take more energy to increase the temperature of benzene. 3 kilogram of ice at 0°C to water at the same temperature? A. Log in for more information. Q = m C ΔT. D. Which of the following is accurate when discussing specific heat? A. 107: 448:. Again, all other things being equal: should B be expected to heat up by 10 degrees also, or by some other amount? For an example, consider a room that you want to warm with a fire. This question is based on the following paragraph. 0 mL of water initially at 22. 0 ice 0. -is accurate when discussing specific heat. Weegy: The transmission of heat requiring the movement of a liquid or a gas is convection. 0°C to. Now bring both jars to the same temperature by heating for a longer period of time. Explain how the sum of heat and work can be a state function, even though heat. 4}\] Specific heat capacity depends only on the kind of substance absorbing or releasing heat. Air because it takes the most amount of heat. 01–1 vol%), proposed a specific heat correlation in. Specific heat values for solids will never vary for different. Search for an answer or ask Weegy. Rating. Specific heat values for liquids will never vary for different ranges of temperature. The PCMs studied are materials constructed based on typical thermal properties (melting temperature, density, specific heat capacity (solid and liquid), thermal conductivity (solid and liquid) and the latent heat) of storage mediums in literature. 402 joules of heat are required to raise the temperature of 45. D. $15. D. Neither can increase temperature unless they change to a solid state first. Weegy: If a total force exerted by water in a container with a bottom area of 2 square meters is 450 newtons, [ the water pressure at the bottom of the container is 0. Neither can increase temperature unless they change to a solid state first. The field (geometrical) theory of specific heat is based on the universal thermal sum, a new mathematical tool derived from the evolution equation in the Euclidean four-dimensional spacetime, with. 39 J/g • °C Based on the specific heat values, which sheet is going to warm up the quickest, and, therefore, bake the cookies the fastest?. The specific heat of a gas may be measured at constant pressure. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. 7. Explanation. 18 J/ (g˚C). B. Specific heat values for liquids will never vary for different ranges of temperature. B. C. Weegy: The specific heat of a gas may be measured at constant pressure. 67 °F b) -331. 0 mL of water initially at 24. 3 o C. 450 J/g°C. The symbol c stands for specific heat and depends on the material and phase. C. User: Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees. Get the app. Usually, once a presentation has been finished, it does not need any fine-tuning. Specific heat values for solids will never vary for different ranges of temperature. 092: 385: 49. 167,292 J B. C. The specific heat of a gas can be measured at constant volume only. The mass is given as 150. B. B. D. The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. Because the density of water is 1000kg / m3, 1 L of water has a mass of 1 kg, and the mass of 0. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. Specific heat values for solids will never vary for different ranges of temperature. A. Air - Specific Heat vs. connecting rod. 8 J/(kg-°K)Weegy: 19-(-8)-(-14) = 19 + 8 + 14 = 27 + 14 = 41 User: Identify the coefficient of -24x7y Weegy: The coefficient of -24x^7y^3 is -24. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. The main difference between heat and temperature is that temperature is solely dependent on the A. Specific heat values for solids will never vary for different ranges of temperature. User: What's the value of 1,152 Btu in joules? A. User: What is the best type of organization for explaining, step by step, how to get to your house from school? a. Define heat capacity and specific heat capacity and differentiate between the two terms. A. B. - is accurate when discussing specific heat. The specific heat capacity of water vapour at room temperature is also higher than most other materials. 108 cal/g•°C. Weegy: The specific heat of a gas may be measured at constant pressure. Nitrogen Oxides (NOx) Emission from Fuels Emission of Nitrogen Oxides - NOx - with combustion of fuels like oil, coal, propane and more. B. Weegy: The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. The specific heat of a gas can be measured at constant volume only. 20 J/g °C, calculate the approximate amount of heat absorbed by the reaction, which can be represented by the. If the specific heat of water is 4. Rating. The specific heat of a gas can be measured at constant volume only. B. 30 seconds . 186 J/g°C, and ethanol has a specific heat of 2. The properties would change as the water heated and the water would eventually break into its constituent atoms. Specific heat values for solids will never vary for different. B. 3 cal energy is needed to flow into a 5-gram sample to change its temperature from 10°C to 11°C. The specific heat of a gas may be measured at constant pressure. 05x10 5: Iron: 0. The velocity of a sound wave be at this temperature would be 364. User: Which of the following is accurate when discussing specific heat? A. O C. @gary V. 5 °C. Weegy: The main difference between heat and temperature is that temperature is solely dependent on the velocity of molecules within a body. Specific heat values for liquids will never vary for different ranges of temperature. User: What's the only. Water has a specific heat of 4. The specific heat of gold is 0. C. D. (c)the change in volume of the gas is negative. absolute zero. The specific heat of a gas may be measured at constant pressure. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. Heat Transfer and Temperature Change. Specific heat values for liquids will never vary for different ranges of temperature. Original conversation. Because the final temperature of the iron is 73. Specific heat values for liquids will never vary for different ranges of temperature. New answers. C. B. Corn oil Weegy: Ethanol is made from corn is a present in gasoline in small quantities. Wood thermal properties specify the answers to the questions related to heat transfer. Added 173 days ago|5/10/2023 7:47:43 PM This answer has been confirmed as correct and helpful. How many joules of heat are needed to raise the temperature of 10. The specific heat of fusion for gold is 64. - is accurate when discussing specific heat. User: if two waves with. [1]Specific heats (c) of some common substances (cal/g/°C) Solids Gases Liquids water 1. B. - is accurate when discussing. - is accurate when discussing specific heat. The specific heat of a gas may be measured at constant pressure. A. When talking about specific heat, it is correct to say that a gas's specific heat may be determined at constant pressure. = 24900 J. Specific and Latent Heat Values Specific Heat Latent Heat of Fusion; Material (cal/g °C) (J/kg K) (cal/g) (J/kg) Aluminum: 0. Based on this information, which bestcompares water and ethanol? It requires more heat to raise the temperature of a gram of ethanol by 1°C. 2013). D. 1 Answer/Comment. The specific heat for example is an important term in the calculation of the heat energy content of a cover. - is accurate when. B. 07 J/g•°C Plastic = 1. The specific heat of a gas can be measured at constant volume only. Specific heat values for solids will. Specific heat values for liquids will never vary. -is accurate when discussing specific. B. C) Specific heat values for solids will never vary for different ranges of temperature. 15. An attribute or combination of attributes in one table whose values. C. With no modifications, the heat source is applied to B. D. O B. Specific heat values for solids will never vary for different ranges of temperature. But, before that, we have to reorganize the formula to find specific heat. Solution: KE = 1/2 * m * v^2 KE = (1/2) * 30 * (20^2) KE = (1/2) *30* 400 KE = 6000 J User: The process by which a substance changes from a gaseous state to the liquid state is Question 9 options: A) condensation. 26 J/g°C. 06 cal/g°C. D. B) critical temperature. 334,584 J D. Specific heat values for liquids will never vary for different ranges of temperature. Search for an answer or ask Weegy. Specific heat values for liquids will never vary for different ranges of temperature. 2. Energy = 2,000 g x 1. 450,759 J C. - is accurate when discussing specific heat. 2 Measurements Required for Direct Method Testing Heat input Both heat input and heat output must be measured. B. 3 Btu. The specific heat values of each tissue type were obtained from the published tissue thermal property databases. The specific heat of a gas may be measured at constant pressure. Introduction. - is accurate. C. 9 Btu B. Example 2: Identifying a Metal by Measuring Specific Heat. 1°C to 48. 3 o C − 25. Objects with a high specific heat capacity require a greater change in energy to change their temperature and vice versa for objects with a low specific heat capacity. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat is an intensive property that describes how much heat must be added to a particular substance to raise its temperature. a. Weegy: The specific heat of a gas may be measured at constant pressure. After thermal equilibrium is established,. 8/27/2023 5:45:54 PM| 5 Answers. The specific heat capacity of benzene is approximately 1740 J/kg·°C, while the specific heat capacity of methyl alcohol is approximately 2500 J/kg·°C. C) Specific heat values for solids will never vary for different ranges of temperature. If equal amounts of each metal are exposed to equal heating, which will heat up faster? The silver will heat up almost twice as fast. 008 seconds has a frequency of Weegy: A wave with a period of 0. • A. The best definition of culturally distinct values is: model behaviors that are specific to one group. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. 0 o C = 48. Weegy: Pascal's principle is useful for distributing pressure through an enclosed liquid because the. Search for an answer or ask Weegy. Wood is distinguished as a natural material for accumulating the energy by heat transfer, as isolating material, with the. B. B. Weegy: The main purpose of the turbine in the turbojet engine is to D. D) The specific heat of a. 1 Answer/Comment. 1 grams of cadmium to 62. Globally in 2010, 32% of primary energy was supplied by petroleum, 27% by coal, and 21% by natural gas. The specific heat of a gas can be measured at constant pressure. C. C. 0. A. Specific heat values for solids will never vary for different ranges of temperature. C. There are no. The specific heat of a gas can be measured at constant volume only. 7. 3 kilogram of ice at 0°C to water at the same temperature? If the same amount of heat is added to 1 kg of all these substances, which substance will raise in temperature to the highest value? Specific Heat Values (J/kg°C) of Different Materials: Aluminum: 897 Which of the following is accurate when discussing specific heat? A. Weegy: The specific heat of a gas may be measured at constant pressure. This value also depends on the nature of the chemical bonds in the substance, and its phase. D. - is accurate when discussing specific heat. Calculate the energy needed to melt 2. Weegy: A package was determined to have a mass of 5. C. weegy. .