Wednesday
August 20, 2014

Homework Help: chemistry

Posted by Riana on Tuesday, January 22, 2013 at 5:16pm.

how to find the pressure exerted by the hydrogen alone?
and the volume of dry hydrogen at SATP?
i have room temperature=23C
room pressure =101.62kPa
volume of h2 gas & H2O vapour
collected =43.2ml
temperature of water = 23C
length of Mg ribbon = 3.00cm

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