Hello. I don’t have much time until my homework is due. Please help me asap!!

Question

S   + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2O

In the above equation how many grams of water can be made when 9 grams of HNO3 are consumed?

Use the following molar masses. If you do not use these masses, the computer will mark your answer incorrect.:



Element	Molar Mass
Hydrogen	1
Nitrogen	14
Sulfur	32
Oxygen	16

Answer 1

S   + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2O

Set up the conversion factor for HNO3 to H2O: 2 x Mol. mass H2O / 6 x mol. mass HNO3

2 x 18 / 6 x 63 = 36 / 378

Now multiply by the given number of grams HNO3

36/378 x 9 = 0.86 g H2O