Question

For many purposes we can treat ammonia (NH) as an ideal gas at temperatures above its boiling point of - 33. °C. Suppose the pressure on a 52.0 g sample of ammonia gas at -17.0°C is reduced to one-third its initial value. yes Is it possible to change the temperature of the ammonia at the same time such that the volume of the gas doesn't change? Ono If you answered yes, calculate the new temperature of the gas. Round your answer to the nearest °C.

Answer 1

Yes, according to Gay-Lussac's law of pressure by age incre- asing pressure we can increase the temperature of of gas. & Let, The initial Pressure, P, =p The initial Temperature, T = (273-17)k = 256k The final Pressure, Pa = b The final temperature, -Now, acconding to land of pressure Gay-Lussac's o taF 5 Ti - Ta a T2 = P2 x T, = 8/3 x 256k = 256 k Р = 85.33K

Thus the new temperature of the gas - (85.32-273) Ĉ = - 187.67 °C 7 - 188 Ć Trounding answer to I the nearest c) Ans
If the answer does not match with the computer database due to rounding up..... then please comment below....