Answer :

By law of conservation of mass The total grams of c and d obtained is equal tp 11 gm

When two or more molecules or compounds interact, one or more new substances are created. These chemical reactions adhere to a set of rules known as the laws of chemical combination. One of the laws of chemical combination is the law of conservation of mass

This law states that the total mass of the reactants equals the total mass of the result in any physical or chemical change (s).

That implies that mass is unaffected by the reaction both before and after it.

Thus, the mass of all reactants equals the mass of all products, and the mass of A and B equals the mass of C and D.

The mass of C and D is (5g + 6g) = 11g

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