State the relation between principal specific heat capacity and molar specific heat capacity for a gas.

Correct Answer - (a) ₹1632 (b) ₹ 8625

1. If the amount of substance is specified in terms of moles (μ) instead of mass (m) in kg. then the specific heat is called molar specific heat (C). 2. It...

1. When the gas is heated at constant volume. there is no work done against external pressure.  2. Hence, all the supplied heat is used in raising the temperature of the...

1. Principal specific heat: Principal specific heat of a gas at constant volume (sV): Principal specific heat of a gas at constant volume is defined as the quantity of heat absorbed or...

m = 4 kg, s = 300 J/kg °C  ∆T = 30 – 20 = 10 °C To find: Heat received (Q) Formula: Q = ms∆T Calculation: From formula, Q = 4 × 300 ×...

Given: m = 0.2 kg, s = 290 J/kg °C To find: Thermal capacity Formula: Thermal capacity = m × s Calculation: From formula, Thermal capacity = 0.2 × 290 = 58 J/ °C Thermal capacity...

 Q = mL so, L = Q/m. Hence, the correct option is (B) Q/m

Correct option is: (A) JK-1 mole-1

A) x = H2 ; y = O2

Correct Answer - (i) {(a,a),(b,b),(c,c),(d,d)} `" "` {(a,a),(b,b),(c,c),(d,d),(a,c),(b,d)}