Chemistry, 16.04.2021 19:10 Tywan566

Plz help me out i need it big time its 5 different questions 2.5 L of a gas is heated from 200 K to 300 K. What is the final volume of the gas?

If a 3.5 mole sample of gas is at 21 °C and 2 atm, what is the volume of the gas?

A 20 L container of gas has its volume decrease to 15 L and its pressure increases to 3.5 atm. What was the initial pressure of the gas?

At 150 K a gas has a pressure of 700 torr. At what temperature must the gas be at for its pressure to be 350 torr?A balloon filled with 13 moles of gas occupies 1200 mL.

If 2 moles of gas are added to the balloonm what is the final volume?

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Plz help me out i need it big time its 5 different questions 2.5 L of a gas is heated from 200 K to...