Chemistry, asked by Muskan72992, 1 year ago

how to calculate the molecular weight of epsom salt

Answers

Answered by raahul072
6
heya here .....

Molar mass of MgSO4 * 7H20 (epsom salt) is 261.4792 g/mol

thanks....!

Muskan72992: find the percentage of water in epsom Salt
Muskan72992: how to find the percent of water
raahul072: Mg Magnesium24.3050 1 9.2952 % S Sulfur32.065 1 12.2629 % O Oxygen15.9994 4 24.4752 % H Hydrogen1.00794 140 53.9667 %
Answered by Lamesoul
6
Add together the atomic mass of the various components of the compound, in this case Magnesium Sulfate. 

The atomic mass of Magnesium (Mg) is 24.305, and the atomic mass of Sulfur (S) is 32.066 and so on. The atomic mass of an element can be found by referring to the periodic table of the elements....

Hope it helps you
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