Question

42. The percentage of silver and chlorine in two
samples of silver chloride prepared by heating
silver foil in the current of chlorine and by the
interaction of silver nitrate and hydrochloric acid
were found to be identical. This illustrates the
law of:
(A) conservation of mass
(B) constant proportion
(C) multiple proportion
(D) reciprocal proportion
Conned by Tan Scanner​

Answer 1

Explanation:

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Answer 2

Answer:

constant propotion

Explanation:

The ratio by the number of atoms for water will always be H : O = 2 : 1. Thus, 18 g of water contains 2 g of hydrogen and 16 g of oxygen, or the ratio of masses of hydrogen to oxygen will always be 1:8. Similarly in given question, the % of silver and Chlorine is also same for both the sample of silver chloride.