Science, asked by guru6088, 10 months ago


1 g of a metal, having no variable valency, produces 1.67 g of its oxide when heated in
air. Its carbonate contains 28.57% of the metal. How much oxide will be obtained by
heating 1 g of carbonate?​

Answers

Answered by jabastore1978
1

100gm of metal carbonate will contain = 28.57g of metalSo 1gm of carbonate will have = 28.57100 = 0.285gm 1gm of metal forms = 1.67gm of metal oxideSo,

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