Nitrogen dioxide and water react to produce nitric acid, HNO3, and nitrogen oxide. 3NO2 + H2O --> 2HNO3 + NO

How many grams of H2O are needed to produce 45g of NO? show your work

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

8. what happens to matter during a chemical reaction

For either problem would be greatly appreciated