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3 years ago

- calculate relative formula mass

Chemistry

1 answer:

nikklg [1K]3 years ago

8 0

Mg(NO3)2:-

$\\ \sf \longmapsto \: 24u+2(14u+3\times 16u)$

$\\ \sf \longmapsto \: 24u+2(14u+48u)$

$\\ \sf \longmapsto \: 24u+2(62u)$

$\\ \sf \longmapsto \: 24u+(124u)$

$\\ \sf \longmapsto \: 148u$

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