Chemistry, asked by Sukhmanjot1, 1 year ago

What is the percentage composition of Na2S2O3.5H2O

Answers

Answered by goswamikushal3p3zr4d

7

5H20 is the percentage composition

Answered by prataprathor2008

9

Explanation:

molar mass = 248

% of na = 18whole17/31%

%of s2 = 25 whole 25/31%

% of o = 19whole51/31%

%of h = 1whole4/31%

hope it helps

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