Chemistry, asked by arfanasingh, 1 year ago

calculate the mass of sodium nitrate obtained when58.9g nitrate. allowed to heat

Answers

Answered by CKS
1
we know

Na + NO3 ➡NaNO3
(23g) (62g) (85g)

here 62 g of nitrate reacts with of Na to give 85g sodium nitrate

1 g of nitrate reacts with Na to give 85/62 g of sodium nitrate

58.9g of nitrate reacts with Na to give (85/62 × 58.9) g sodium nitrate

hence amount of sodium nitrate formed is 80.75 g
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