Ruthresh, Hari, Kanishka and Thahera collected different samples of wa

1.	Ruthresh, Hari, Kanishka and Thahera collected different samples of water from a well, a pond, a river and underground water. All these samples were sent to a testing laboratory. The test result showed the ratio of hydrogen to oxygen as 1:8. 1. What conclusion would you draw from the above experiment? 2. Which law of chemical combination does it obey?
Answer» 1. Water obtained from different sources like a well, a pond, a river and underground water will always consist of the same two elements hydrogen and oxygen in the ratio 1 : 8 by mass. 2. It obeys the law of constant proportion.

Ruthresh, Hari, Kanishka and Thahera collected different samples of water from a well, a pond, a river and underground water. All these samples were sent to a testing laboratory. The test result showed the ratio of hydrogen to oxygen as 1:8. 1. What conclusion would you draw from the above experiment? 2. Which law of chemical combination does it obey?

Answer»

1. Water obtained from different sources like a well, a pond, a river and underground water will always consist of the same two elements hydrogen and oxygen in the ratio 1 : 8 by mass.

2. It obeys the law of constant proportion.

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