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blsea [12.9K]
3 years ago
6

At 25oC three moles of a gas occupy a volume of 4.0 L at 1.9 kPa If the volume increases to 8.0 L what will the new pressure be?

Advanced Placement (AP)
1 answer:
ivolga24 [154]3 years ago
8 0

Answer:

0.95 kPa

Explanation:

P_{1} V_{1} = P_{2}V_{2}

(4.0)(1.9) = (P_{2})(8.0)

P_{2}= 0.95 kPa

-- However, you should see that when the volume increases (doubles, in this case) you will divide the original pressure value by 2. Pressure and volume are inversely related.

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