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24-12-2020
Chemistry

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A reaction between 7.88 grams of element X and 23.12 g of elementy produced a compound called XY.
How many grams of XY were produced?

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hridoysarkar050 hridoysarkar050

24-12-2020

Answer:

30 g

Explanation:

According to Mendeleev's theory, the total mass of the reactants and products are the same.

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