Chemistry, 06.08.2021 14:00, keidora

Cho 7,8gam hỗn hợp A gồm metanol và etanol tác dụng với kali dư thu được 2,24 lít khí hidro ở đktc. Xác định thành phần phần trăm về khối lượng các chất trong hỗn hợp đầu ,tính khối lượng kali đã dùng và tính khối lượng muối thu được.

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Cho 7,8gam hỗn hợp A gồm metanol và etanol tác dụng với kali dư thu được 2,24 lít khí hidro ở đktc....

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