Question

Consider the hypothesis below and answer the question that follows.

Answer 1

Answer:

The correct answer is the option C.

Which is we add equal amount of salt in all the water samples.

Explanation:

• As in experiment we have to indicate that the boiling point of water increases with the addition of salt.
• Now we also know that water contains many salts as compared to the distilled water.
• So the boiling points of simple water and distilled water would be bit different.
• So we cannot choose one for our experiment. Instead we use all water samples of equal volume adding equal amount of salt in all samples.
• Then we will compare results for a net answer/result of experiment.