Question

please answer correct answer will be on brainleist!!!!!!! add 50ml hot water in a tumbler A and 50ml of cold water in B. put a few crystals of sugar in each tumbler and stir . in which tumbler will it dissolve faster?EXPLAIN

Answer 1

Answer:

Tumbler A

Explanation:

In hot water, the molecules peresent in them have more kinetic energy thus causing a lot of movement among the molecules which as a result also creates more space among the molecules in tumbler A than in B. Hence due to this property, sugar will tend to dissolve faster in the hot water than in cold water.

Hope I was understood.

Answer 2

Answer:

in tumbler A

Explanation:

coz sugar melts due to heat present in the hot water