How many grams of Na2CO3 are present in a 0.25 m solution prepared using 250.0 grams...

Question

Question

How many grams of Na2CO3 are present in a 0.25 m solution prepared using 250.0 grams water?

answer is 6.62g. Can you explain step by step. thank you!

science chemistry

Answer 1

Answer #1

Molalily: Mole of Na, (03 Mess of water in kg [250 gm: 0.25] - 0,25 m: Moles 10.25 kg Moles of Na, log: 0.25 +0.25 -0.0625 mo

Answer 2

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