The density of H2O2 is 1.44 g/mL. How many L of H2O2 contain 10 g of O?

For which one of the following reactions is the value of δh° rxn equal to δh° f for the product? a. 2 h2 (g) + o2 (g) → 2 h2o (l) b. n2 (g) + o2 (g) → 2 no (g) c. 2 h2 (g) + o2 (g) → 2 h2o (g) d. h2o (l) + 1/2 o2 (g) → h2o2 (l) e. none of the above

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

In which reaction is precipitation occurring?