Question

Density of a gas is least at
(A) 1 atm , 273°C
(B) 2 atm, 273K
(C) 1 atm, 273K
(D) 2 atm, 273°C​

Answer 1

Answer:

(A) 1 atm , 273 degrees C

Explanation:

Density decreases with decrease in atmospheric pressure and increase in temperature

So lowest pressure is 1 atm in given data and highest temperature is 273°C

pl note 273K is 0 °C

Answer 2

Answer:

(A) 1 atm , 273°C is answer dear friend