For one mole of an ideal gas, which of these statements must be true ? (a) U and H each depends only on temperature (b) Compressibility factor z is not equal to 1 (c) C P , m - C V , m = R (d) dU = C V dT for any process

Question

For one mole of an ideal gas, which of these statements must be true ? (a) U and H each depends only on temperature (b) Compressibility factor z is not equal to 1 (c) C P , m - C V , m = R (d) dU = C V dT for any process (A) (a), (c) and (d) (B) (b), (c) and (d) (C) (c) and (d) (D) (a) and (c)

Tardigrade Admin · Accepted Answer

For ideal Gas # U = f ( T ), H = f ( T ) # Z=1 # CP-CV=R # dU = C V dT

Q. For one mole of an ideal gas, which of these statements must be true ?

(a) $U$ and $H$ each depends only on temperature

(b) Compressibility factor $z$ is not equal to 1

(c) $C_{P, m} - C_{V, m} = R$

(d) $d U = C_{V} d T$ for any process

(a), (c) and (d)

(b), (c) and (d)

(c) and (d)

(a) and (c)

For ideal Gas

$# U = f (T), H = f (T)$

$# Z = 1$

$# C_{P} - C_{V} = R$

$# d U = C_{V} d T$

Q. For one mole of an ideal gas, which of these statements must be true ? (a) U and H each depends only on temperature (b) Compressibility factor z is not equal to 1 (c) CP,m​−CV,m​=R (d) dU=CV​dT for any process