20 Which of the Following Has the Highest Specific Heat

Chemistry questions and answers. This is the typical heat capacity of water.

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Hydrogen gas -- 143 JKg water vapour -- 73 JKg helium gas -- 43 JKg liquid water -- 42 JKg.

. Calculate specific heat as c Q mΔT. At room temperature the highest heat capacities known are. Specific Heat of water Ice and water vapour Water.

A lead B wood C water Which material has the lowest specific heat. A lead B wood C water Which material has the ability to absorb twice as much heat as aluminum when placed in the same environment of mass and temperature. For liquid at room temperature and pressure the value of specific heat capacity C p is approximately 4187 kJkgK.

Assume each experiment began with 200 g of the substance at 100C mixed with 500 g of water at 20C. Which one of the following has the highest value of specific heat. Water wood rock concrete.

55 rows The table of specific heat capacities gives the volumetric heat capacity as well as the. SI unit of specific heat is J kg-1 K-1. Liquid water has one of the highest specific heats among common substances about 4182 JKkg at 20 C.

This objective type question for competitive exams is provided by Gkseries. Asked 6 days ago in Physics by Somyek 120k points class-12. A Which among the following possess the highest specific heat capacity.

In liquids water has I think the highest heat capacity 4184 kJkgK and in gasses hydrogen has the highest specific heat 142kJkgK 28K views Answer requested by Ben Joffe. Dry air at sea level. A true or b false.

MARCH-2010 i Water ii Silver iii Copper iv Steel b You are in a restaurant waiting for your friend and ordered coffee. Find the two processes involving a heat gain. Specific heat of water is 4186 Jkg 0C.

Just look it up on ESRT page 1 Specific Heats of Common Materials Water has the highest specific heat of any common material including land. PICTURE IS INCLUDED BELOW. If you have problems with the units feel free to use our temperature conversion or.

Water The thermal diffusivity of a material is its thermal conductivity divided by its specific heat. A lead B wood C water PLZ HELP ME. Which of the following has the highest specific heat.

Which of the following has the highest specific heat. The specific heats of iron granite oak wood and hydrogen gas are about 449 790 2400 and 14300 JKkg respectively. You live in Buffalo NY and the winds are coming off Lake Erie.

Experts are tested by Chegg as specialists in their subject area. Ammonia has a specific heat of 4700 JgK and water has a. The natural substance with the highest specific heat capacity is liquid ammonia with a specific heat of 47 Jg K.

The specific heat capacity of lead is 01276 JgC and the specific heat capacity of copper is 03845 JgC. C Specific heat capacity of a substance depends on the nature of the material of the substance. Beside above what material has the highest specific heat.

In our example it will be equal to c -63000 J 5 kg -3 K 4200 JkgK. But that of ice just below 0 C is only 2093 JKkg. A chemist mixes 500 g of lead at 500C with 1200 g of water at 20C.

Which of the following has the highest specific heat. A aluminum b concrete c polyethylene or d water. Specific Heat Capacity of Metals Table Chart.

For ice 2108 kJkgK. Which one of the following materials has the highest specific heat. Which of the following has the highest specific heat.

Do you add sugar in your friends coffee and then wait for him or do you add sugar after he arrives. See ESRT page 1 Properties of water. Which material has the highest specific heat.

The water in Lake Erie is running ten degrees below normal. She then mixes 500 g of copper at 500C with 1200 g of water at 20C. Who are the experts.

View Answer Answer. 8 Nero Tome 8 6 ro Substance on 3. How would that influence your forecast.

Question Which one of the following has the highest value of specific heat. The substance with the second-highest specific heat is liquid water at 418 Jg K. You are more likely to undercut the weather models and go with a lower high temp.

2 Based on the graphs below which of the following substances has the highest specific heat capacity. Welcome to Sarthaks eConnect. Specific heat capacity commonly called specific heat is the amount of heat required to change a mass of a substance by a certain temperature.

Materials Specific Heat Capacity of Metals Table Chart. At 25 degrees C ammonia NH3 and water have the highest specific heat capacities. A unique platform where students can interact with teachersexpertsstudents to get solutions to.

Click hereto get an answer to your question Which one of the following substances has highest specific heat capacity at room temperature and atmospheric pressure. The higher the specific heat the more slowly a material heat and cools. The specific heat is the amount of heat energy per unit mass required to raise the temperature by one degree CelsiusThe relationship between heat and temperature change is usually expressed in the form shown below where c.

A chemist mees 500 g of lead at 500C with 1200 g of water at 20C She then mees 500 g of. We review their content and use your feedback to keep the quality high.

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