QUESTION ANSWER 7.6°c The gas laws describe the behavior of gases under specific

Question

QUESTION ANSWER 7.6°c The gas laws describe the behavior of gases under specific conditions of temperature, pressure, and volume. Three gas laws show the relationship between two variables when all others are held constant: Boyle's law (pressure and volume are inversely proportional), Charles's law (volume and temperature are directly proportional), and Gay-Lussac's law (temperature and pressure are directly proportional) -126 °c 147 C The three laws can be combined into one law, called the combined gas law. 29 °C IDONTKNOW YET A sample of neon gas has a volume of 2.85 L and a temperature of 15 °c, under a constant pressure. What is the new temperature (in C), if the volume is decreased to 1.45 L? ledge Factor, Inc All rights reserved. ype here to search

Explanation / Answer

from ideal gas equation:

P1V1/T1 = P2V2/T2

P1 = P2

T1 = 15 c = 288 k

V1 = 2.85 L

T2 = ?

V2 = 1.45 L

(2.85/288) = (1.45/T2)

T2 = 146.53 k

T2 = 146.53-273 = -126.47 c

answer: -126 c

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