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Why was 1.06 g of Na2 CO3 added to 1 liter if water to prepare a 0.02 n solution?
Wiki User
∙ 11y ago
Molarity = moles of solute/Liters of solution
So, get moles sodium carbonate.
1.06 grams Na2CO3 (1 mole Na2CO3/105.99 grams)
0.0100009435 moles Na2CO3
----------------------------now
Molarity = 0.0100009435 moles Na2CO3/1 Liter
= 0.01 M Na2CO3
==============ask your teacher why because that much sodium carbonate does not have 0.02 molarity
Wiki User
∙ 11y ago
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