Chemistry

7 May, 09:27

Oxygen is produced by the reaction of sodium peroxide and water.

2Na2O2 (s) + 2H2O (l) - - - > O2 (g) + 4NaOH (aq)

a. Calculate the mass of Na2O2 in grams needed to form 4.80g of oxygen.

b. How many grams of NaOH are produced when 4.80 g of O2 is formed?

c. When 0.48g of Na2O2 is dropped in water, how many grams of O2 are formed?

+2

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Oxygen is produced by the reaction of sodium peroxide and water. 2Na2O2 (s) + 2H2O (l) - - - > O2 (g) + 4NaOH (aq) a. Calculate the mass of ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

How to prevent rusting?

Calculate the rms speed of an oxygen gas molecule, o2, at 17.0 ∘c.

There are 9 cherry cokes, 3 diet cokes, and 4 coke zeros in a cooler. Selecting a drink and getting a cherry coke, then a coke zero, without replacement makes this probability independent or dependent?

A chemical formula for a molecular compound represents the composition of

Explain how to determine the number of valence electrons an element has.

New Questions in Chemistry

Most mutagens have what kind of an effect on an organism?

According to the hess's law, the enthalpy of solution is: δhsoln = δhsolute + δhsolvent + δhmix. considering dissolving a small drop of nonpolar pentane oil in water which term (s) in the equation will experience the largest enthalpy change.

Solve for x: ln x = 0.863. Report your answer to 3 significant figures.

What water activities might be easier to do in Lake Assal's salty water? What activities could be more difficult?

The suffix "-megaly in the term gastromegaly means: