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.
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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