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melmar76
melmar76
12.12.2020 • 
Chemistry

PLEASE HELP ME I DONT GET THIS Calculate the correct volumes of gases for a change from the temperature indicated to standard temperature (Standard temperature = 0° C or 273K; show all work) Assume pressure remained the same. 3pts each.

5.93 m3 at 492 K

2.27 m3 at 9° C

Solve the following problems (Show all work!). 3pts each
A dive tank at 3000 psi has a temperature of 30° C on the boat. What would the pressure be when diving in 14° C water? Assume the volume and number of particles stayed the same.

50mL of gas at 1.2 atm and 25° C changes to 150° C and 1.0 atm of pressure. What is the new volume of the gas?

Calculate the correct volumes of gas from the indicated pressures to standard pressure (Standard Pressure = 101.3 kPa; show work). Assume temperature stayed the same. 3pts each
817 cm3 at 80.8 kPa

50.0 m3 at 55.1 kPa

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