sadickmfikwa sadickmfikwa

11-06-2017
Chemistry

contestada

calculate number of moles in 10.6g of sodium carbonate

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LeChatNoir LeChatNoir

11-06-2017

m Na₂CO₃: 23g×2 + 12g + 16g×3 = 106 g/mol
------------------------------
1 mol ------- 106g
X ------------ 10,6g
X = 10,6/106
X = 0,1 mol Na₂CO₃

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