at constant temperature a gas at minus 23 degree celsius is heated to 127 degree Celsius calculate the percentage increase in the volume of the gas
Share
at constant temperature a gas at minus 23 degree celsius is heated to 127 degree Celsius calculate the percentage increase in the volume of the gas
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
V ∝ T
T1 = -23°C = -23 + 273 = 250 K
T2 = 127 °C = 127 °C + 273 = 400 K
V2 / V1 = T2 / T1
(V2 / V1) - 1 = (T2 / T1) - 1
ΔV / V1 = ΔT / T1
ΔV = V1 × ΔT / T1
ΔV = V1 × (400 - 250) / 250
ΔV = 0.6 V1
Percentage increase in volume = 0.6 × 100 = 60%
hey mate ....
here's your answer ...
hope it helps