Question

Collect different samples ofliquids such as distilled water, tap water, acetone, spirit etc in same amount and allow them to evaporate under similar conditions. Observe the time taken for each evaporation and give your interpretation. (Take at least five samples)

Answer 1

Answer:

acetone take the least time as it have less boiling point followed by spirit , distilled water then tap water...

Explanation:

Answer 2

Answer:

I can't understand too much hindi

plz tell me in English