Chemistry, 27.09.2021 22:30 jaelynnm

Cho 32 gam đồng (2) oxi tác dụng vừa đủ với m gam dung dịch axit sunfuric 20Phần trăma) tìm giá trị m= ?b) tính khối lượng dung dịch thu được sau phản ứng?c) Tính C phần trăm của muối thu được ?

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Cho 32 gam đồng (2) oxi tác dụng vừa đủ với m gam dung dịch axit sunfuric 20Phần trăma) tìm giá trị...

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