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← JEE Main 2022 · 25 Jun · Shift 2
ChemistryInteger+4 / -1Question 82 of 90

JEE Main 2022 · 25 Jun · Shift 2, Chemistry question 82

A rigid nitrogen tank stored inside a laboratory has a pressure of 30 atm at 06:00 am when the temperature is 27 °C. At 03:00 pm, when the temperature is 45°C, the pressure in the tank will be ______ atm. [nearest integer]

Answer and worked solution

Official answer: 32

Constant volume. P2=30×318300=31.8≈32P_2=30\times\dfrac{318}{300}=31.8\approx32 atm.

Answer: 32

Topics:Gas laws