A sample of hydrogen occupies a volume of 351 mL at a temperature of 20 degrees Celsius. What is the new volume if the temperature increases to 38 degrees Celsius? (Do not forget to convert to Kelvin!)

Question

Chemistry

Jolly

27 May, 18:17

A sample of hydrogen occupies a volume of 351 mL at a temperature of 20 degrees Celsius. What is the new volume if the temperature increases to 38 degrees Celsius? (Do not forget to convert to Kelvin!)

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Answers (1)

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Mya Schwartz · Answer 1

Volume of Hydrogen V1 = 351mL

Temperature T1 = 20 = 20 + 273 = 293 K

Temperature T2 = 38 = 38 + 273 = 311 K

We have V1 x T2 = V2 x T1

So V2 = (V1 x T2) / T1 = (351 x 311) / 293 = 372.56

Volume at 38 C = 373 ml