Answer to Question #234582 in Civil and Environmental Engineering for mathew

Question

8. According to Gay-Lussac law for a perfect

gas, the absolute pressure of given mass varies directly as

(a) temperature  

(b) absolute

(c ) absolute temperature, if volume is kept

constant

(d) volume, if temperature is kept constant

(e) remains constant,if volume and

temperature are kept constant

Answer 1

Correct Answer is : (C) absolute temperature, if volume is kept

constant

Reason: Gay–Lussac’s Law indicates the relationship between the absolute temperature and pressure of a gas. At a fixed volume, the absolute temperature and pressure of a gas are directly proportional to each other