Chemistry, 15.04.2020 02:58 hdjsjfjruejchhehd
A 2.026g sample of a hydrate of sodium carbonate (Na2CO3) is heated to remove water. After heating, the mass of the sample is 0.750 g. Calculate the percentage by mass of water in the sample.
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Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
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The molar mass of cu is 63.55 g/mol. the number of grams of cu produced in this reaction is .
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A 2.026g sample of a hydrate of sodium carbonate (Na2CO3) is heated to remove water. After heating,...
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