Question

Take 3 beakers ( A , B , C ) with 100 ml water each. Add half teaspoon of sugar to beaker - A , one spoon sugar to beaker -B , one and half tea spoon sugar to beaker - C and dissolve the sugar by stirring.

1) which beaker has high concentration ?
2) how can we convert solution of beaker - A into beaker - C ?
3) how much amount of water should be added to beaker - C so that it is similar to Beaker - A ?
4) how can you make beaker - A and B isotonic?​

Answer 1

Answer:

Answer 1 : Beaker -C

Answer 2 : By adding one spoon of sugar more

Answer 3 : 200 ml of water should be added to beaker -C so that it become similar to the solution in beaker -A.

Answer 4 : Beaker - A and B can become isotonic by adding half spoon of sugar more to A .