A gas has a volume of 490. mL at a temperature of -35.0 degrees C. What volume would the gas occupy at 42.0 degrees Celsius?Showing work is appreciated but not neccessary

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Question:

A gas has a volume of 490. mL at a temperature of -35.0 degrees C. What volume would the gas occupy at 42.0 degrees Celsius?
Showing work is appreciated but not neccessary

Answers

Answer:V2 = 370.22 mLExplanation:assuming ideal gas:V1 = 490.0 mL = 0.490 LT1 = - 35.0 °C ≅ 238 KT2 = 42.0°C ≅ 315 K⇒ V2 = ?∴ assuming constant pressure, we can apply the Charles's law:⇒ V1/T1 = V2/T2⇒ V2 = V1T1/T2⇒ V2 = ((0.490 L)(238 K))/(315 K)⇒ V2 = 0.3702 L = 370.22 mL

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