Question

solve this question irrelevant answers will be reported​

Answer 1

Answer:

Option A is right

[H+]= 2×10^-3M and [OH-]=5×10^-12 M

Explanation:

Degree of dissociation of weak acid, α=2/100=0.02

Concentration of acid is [H+ ]=0.1×0.02=0.002

Ionic product of water =1×10^ −14

[H + ][OH − ]=1×10 ^−14

[OH − ]= 1×10^-14 /0.002=5×10^ −12

Answer 2

Answer:

aa chapter less important dear .....see previous qns....from where they are giving qns and read that

Explanation:

i left that yaar

1) bernaulies theorem

2) surface t and energy

pascal law ..

imp anukunta