camila9953 camila9953

06-04-2022
Chemistry

contestada

An ideal gas occupies 400ml at 270 mm Hg and 65°C. If the pressure is changed to 1.4 atm and the
temperature is increased to 100°C, what is the new volume?

Respuesta :

jsimpson11000 jsimpson11000

19-04-2022

Answer:

113 ml

Explanation:

PV = nRT remember T must be in Kelvin Volume in L

270 * .4 = n 62.4* 338.15

n = .005118

1.4 atm = 1.4 * 760 = 1064 mm

1064 * V = .005118 * 62.4 * 373.15

V = .113 l

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