What is the equivalent weight of Na2CO3•H2O ?
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Answered by
10
23×2+12+16×3+1×2+16
46+28+48+2+16
140
46+28+48+2+16
140
Answered by
17
Na weight is 23. C weight is 12. O weight is 16. H weight is 1. so,(23×2)+(12)+(16×3)×(1×2)+(16)=46+12+48+2+16. =58+50+16=124
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