Chemistry
Chemistry, 27.09.2021 15:40, eskarletche8

1) A sample of sodium dichromate, Na2Cr2O7, contains 0.414 moles.  2) A sample of dinitrogen trioxide, N2O3, contains 2.078 moles.  How much does the sample weigh, in grams?

3) A sample of potassium sulfate, K2SO4, weighs 75.43 grams.  Convert this moles.

Be sure to include a unit with your answer.

4) 2,4,6-trinitrotoluene, better known as TNT, is used as an explosive.  TNT has the formula C7H5(NO2)3. Convert a sample of TNT that weighs 36.22 grams to moles.

Be sure to include a unit with your answer.

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Answers: 2

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1) A sample of sodium dichromate, Na2Cr2O7, contains 0.414 moles.  2) A sample of dinitrogen triox...

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