Chemistry, 24.09.2019 20:10 martinez6221
1kg of oxygen gas is present in a 500 l tank. find the specific and molar volumes of the gas.
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The rock in a lead ore deposit contains 89 % pbs by mass. how many kilograms of the rock must be processed to obtain 1.5 kg of pb?
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Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)
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The three types is stress that act on earths rocks are compression, tension, and
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1kg of oxygen gas is present in a 500 l tank. find the specific and molar volumes of the gas....
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