- #1
Medicol
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1. Insert a bar of copper of m(gram) into (HCl + H2O). After a while, its weight become m_1 (gram) which is smaller than m. Explain why and give a general formula to find m_1
2. None
3. I keep thinking how that becomes possible, because I learn that Cu can't react with HCl+H2O
2. None
3. I keep thinking how that becomes possible, because I learn that Cu can't react with HCl+H2O