kimpinkz8851 kimpinkz8851

09-01-2024
Chemistry

contestada

100g of a given sample of mercury oxide, on heating, gives 7.4g of oxygen according to the given reaction. Then the weight of mercury obtained will be approximately

A) 92.6g
B) 100.0g
C) 107.4g
D) 114.8g
E) 122.2g

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