A nitric acid solution that is 70.0% HNO3 (by mass) contains:

Question 8 options:

70.0 g HNO3 and 100.0 g water


70.0 mol HNO3


70.0 g HNO3 and 30.0 g water


70.0 g HNO3 and 70.0 g water


none of the above