1) A sample of gas has an initial volume of 23.6 LL at a pressure of...

1) A sample of gas has an initial volume of 23.6 LL at a pressure of 1.59 atmatm .

If the sample is compressed to a volume of 10.6 L what will its pressure be? (Assume constant temperature.)

2)A syringe containing 1.65 mLmL of oxygen gas is cooled from 93.6 ∘C∘C to 4.0 ∘C∘C.

What is the final volume of oxygen gas?

3)A bag of potato chips contains 595 mLmL of air at 25.0 ∘C∘C and a pressure of 775 mmHgmmHg .

Assuming the bag does not break, what will be its volume at the top of a mountain where the pressure is 433 mmHgmmHg and the temperature is 7.00 ∘C∘C?

4)What is the pressure in a 20.0 LL cylinder filled with 0.687 molmol of nitrogen gas at a temperature of 322 KK ?

5) Calculate the mass of each gas sample at STP.

5.79 L NO

0.334 L N2

134 cm3 Ar.

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queen_honey_blossom answered 1 year ago

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