Question

Units of Heat Capacity.​

Answer 1

Answer:

Joule per kelvin is the answer

Answer 2

☆ Units of Heat Capacity :

➺ The S.I. unit of heat capacity is joule per kelvin (or J K⁻¹). It is also written as joule per degree C (or J °C⁻¹).

➺ The other common units of heat capacity are cal °C⁻¹ (or cal K⁻¹) and kcal °C⁻¹ (or kcal K⁻¹).

❍ They are related as -

• 1 kcal °C⁻¹ = 1000 cal °C⁻¹
• 1 cal K⁻¹ = 4.2 J K⁻¹

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⚘ Note :

• If the heat capacity of a vessel is 30 J K⁻¹, it means that 30 J heat energy is required to raise the temperature of that vessel by 1 K (or 1 °C).

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