Question

REVISION -1
CHEMISTRY
DATE: 10 SEP, 2020
Q1. A gas occupies 800 cm under 760 mm Hg pressure. Find under what
pressure the gas will occupy 380 cm”, the temperature remaining constant.
Q2. 120 cm of a gas is taken at 27.3 K. The temperature is then raised to 0°C.
What is the new volume of the gas? The pressure is kept constant.
Q3. Calculate the final volume of a gas, if the pressure of the gas, originally at
STP is doubled and the temperature is tripled.​

Answer 1

Answer:

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