Chemistry, 17.11.2019 04:31 angelalovelis
What is the percent by weight of sodium in sodium sulfate (na2so4)? (the molar mass of na = 22.99, s = 32.07, and o = 16.00.) 16.18% 22.58% 32.37% 45.05% 51.17%
Answers: 3
, there are 2 sodium atoms, 1 sulfur atom and 4 oxygen atoms.
![[(2\times 22.99)+32.07+(4\times 16)]=142.05g](/tpl/images/0378/0552/0740c.png)
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What is the percent by weight of sodium in sodium sulfate (na2so4)? (the molar mass of na = 22.99,...
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