What is the specific heat value of mercury?
0.1395
Table of specific heat capacities
| Substance | Phase | Isobaric mass heat capacity cP J⋅g−1⋅K−1 |
|---|---|---|
| Mercury | liquid | 0.1395 |
| Methane at 2 °C | gas | 2.191 |
| Methanol | liquid | 2.14 |
What is the specific heat capacity of gas?
Heat capacity (Specific) of gases is defined as the amount of heat required to raise the temperature of one gram of gases by unit degree but per mole of gas is called molar heat capacity or simply heat capacity.
What is the specific heat capacity of mercury in J kg C?
Specific heat of mercury is 0. 033 cal/gm k or 0. 140 J/gm k.
How do you find the specific heat of a gas?
The specific heat at constant volume for a gas is given as (∂U∂T)V=cv ( ∂ U ∂ T ) V = c v . The specific heat at constant pressure for an ideal gas is given as (∂H∂T)V=cp=cv+R ( ∂ H ∂ T ) V = c p = c v + R .
What is mercury gas?
Elemental (Metallic) Mercury At room temperature, exposed elemental mercury can evaporate to become an invisible, odorless toxic vapor. If heated, it is a colorless, odorless gas.
What is the specific heat of a gas in an adiabatic process?
zero
The specific heat of a gas in an adiabatic process is zero but it is infinite in an isothermal process.
What is meant by specific heat of a gas give its type?
specific heat, the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree. The units of specific heat are usually calories or joules per gram per Celsius degree. For example, the specific heat of water is 1 calorie (or 4.186 joules) per gram per Celsius degree.
What is Q specific heat?
where Q is the quantity of heat transferred to or from the object, m is the mass of the object, C is the specific heat capacity of the material the object is composed of, and ΔT is the resulting temperature change of the object.
What is the unit of specific heat?
The specific heat capacity is defined as the quantity of heat (J) absorbed per unit mass (kg) of the material when its temperature increases 1 K (or 1 °C), and its units are J/(kg K) or J/(kg °C).