Chemistry, 25.06.2019 19:30 Bluefirex20
Container has 28% hydrogen gas and 72%of helium gas at 760 torr pressure. calculate the partial pressure of helium gas ?
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What is the theoretical yield of carbon dioxide? a)0.993 gb)2.98 gc)3.65 gd)8.93 g
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Chemistry, 22.06.2019 09:00
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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Chemistry, 22.06.2019 14:10
Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?
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Container has 28% hydrogen gas and 72%of helium gas at 760 torr pressure. calculate the partial pres...
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