CBSE Class 11-science Answered
Pls solve it.
Asked by pb_ckt | 01 May, 2019, 10:44: PM
Expert Answer
Given:
Mass of Cu = 4 gm
Mass of oxide form = 5 gm
So, the mass of oxygen = 5 − 4 = 1 gm
The mass of 4 gm copper reacted with 1 gm oxygen to form oxide.
The equivalent weight of oxygen is 8.
Therfore, the weight of copper that will react with 8 gm of oxygen is,
Hence , the equivalent weight of copper is 32.
Answered by Varsha | 02 May, 2019, 10:42: AM
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