Question

a student placed 10ml of an acid in beaker 1 and 10ml of base in beaker 2.
He then added 4ml of base to beaker 1 and 4ml acid to beaker 2.the student noticed out the changes possibly are:-

1.ph increases in beaker 1 and increases in beaker 2
2.ph increases in beaker 1 and decrease in beaker 2
3.ph decreases in beaker 1 and increases in beaker 2
4.ph decreases in beaker 1 and decrease in beaker 2

choose the correct one​

Answer 1

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities

Answer 2

Explanation:

zID: 793 833 8848 : 1234 b