What is the percent by weight of sodium in sodium sulfate?

1 Answer
anor277
Aug 23, 2016

#"Percentage sodium"# #=# #"Mass of sodium"/"Mass of sodium sulfate"# #=# #??%#

Explanation:

#"Mass of sodium"/"Mass of sodium sulfate"# #=# #(2xx22.99*g*mol^-1)/(142.04*g*mol^-1)xx100%# #~=# #30%#

Related questions
See all questions in Percent Composition
Impact of this question
5364 views around the world
You can reuse this answer
Creative Commons License