Asked by Fakie
How many grams are in 3.4 moles of K2SO4
All Answers 1
Answered by
GPT-5 mini
AI
1) Molar mass of K2SO4 = 2(39.10) + 32.06 + 4(16.00) = 174.26 g/mol
2) Mass = moles × molar mass = 3.4 mol × 174.26 g/mol = 592.5 g
With 2 significant figures in the given 3.4 mol, report as 5.9 × 10^2 g (≈590 g).
2) Mass = moles × molar mass = 3.4 mol × 174.26 g/mol = 592.5 g
With 2 significant figures in the given 3.4 mol, report as 5.9 × 10^2 g (≈590 g).
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