Question

15. 2.15 mL of water and 10 mL of sulphuric acid are to be mixed in a beaker.​

Answer 1

Answer:

Process:

1. Take 10ml water in beaker .
2. Take 2.15ml water in a beaker
3. Pour the acid in the beaker which contains water.
4. We feel the beaker is hot which means this is exothermic reaction

●This process is called dilution of concentrated acdis.

Hope this will be helpful

Answer 2

Answer:

take 10 mL water in a beaker 2. take if sulphuric acid.