Ask a New Question

2H2O --> 2H2 + O2

if 30 mL of hydrogen in the above reaction, how many milliliters of oxygen are produced?

1 answer

15 mL O2 formed. When gases are involved one needs only to use volume and the mole ratio. 30 mL x (1 mol O2/2 mol H2) = 15 mL. :-).

Similar Questions

Use the chemical reaction to answer the question.There are four atoms of hydrogen (HH ) before the reaction. How many atoms of
1. 1 answer
Use the chemical reaction to answer the question.2H2+O2→2H2O There are four atoms of hydrogen ( H ) before the reaction. How
1. 1 answer
Use the chemical reaction to answer the question. 2H2+O2→2H2O There are four atoms of hydrogen ( H ) before the reaction. How
1. 1 answer
Use the chemical reaction to answer the question.2H2+O2→2H2O There are four atoms of hydrogen ( H ) before the reaction. How
1. 1 answer

more similar questions