14
13
12
11
Correct answer is D
[H+][OH−] = 10 − 4
[H+] =10 − 14 ÷ [OH+]
=10 −14 ÷ (1 × 10 − 3) = 10 − 11
pH = − log10[H+ ]
= − log10[10 − 11] = − 1 × −11
log10[10 − 11] = 1
= − 1 × 11 × 1
= − 11
The Kinetic theory can NOT be used to explain ...
A gaseous metallic chloride MCl consists of 20.22% of M by mass. The formula of the chloride is? ...
The fundamental difference between the three states of matter is the ...
What is the chemical symbol for Promethium? ...
What mass of water is produced when 8.0g of hydrogen reacts with excess oxygen? ...
The metal that liberates hydrogen from cold water in bubbles only is? ...
Wrought iron is obtained by heating cast iron in a furnace with? ...