. What is the pH value of
M H2SO4
a. 0
b. - 0.213
c. -2
d. - 0.3010
Best Answer
Ans || (d)
Solution ||| M H2SO4 = 2N H2SO4
[H+] = N . a
= 2×1 = 2
pH = -log[H+]
= -log 2
= -0.3010
Related questions
/* MARKETING SCRIPT */ ?>
M H2SO4
a. 0
b. - 0.213
c. -2
d. - 0.3010
Ans || (d)
Solution ||| M H2SO4 = 2N H2SO4
[H+] = N . a
= 2×1 = 2
pH = -log[H+]
= -log 2
= -0.3010