Register
Calculate the pH of 1.0 X 10^-4 M HNO3
92.7k views
1 vote
Calculate the pH of 1.0 X 10^-4 M HNO3

User Kassem Shehady
by
5.0k points

1 Answer

1 vote

Answer:

pH = 4

Step-by-step explanation:

Given that,

The concentration of [H⁺] is
10^(-4)\ M

We need to find the pH of the solution. We know that,


pH=-log[H^+]

Also,

HNO3 → H+ + NO-3

Put all the values,


pH=-log[1* 10^(-4)]\\\\pH=4

So, the pH of the solution is equal to 4.

User Lvca
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

How many pounds in a 3.00 l bottle of drinking water?
Write the parts of the electromagnetic spectrum in order from lowest frequency to highest frequency
Compound A is an organic compound which contains Carbon, Hydrogen and Oxygen. When 0.240g of the vapour of A is slowly passed over a large quantity of heated Copper (II) oxide, CuO, the compound A is completely
Chlorine (Cl) forms a salt when it is combined with a metal. This element belongs in _____. group 18 group 17 period 18 period 17
In the following diagram for preparation of hydrogen gas as shown in the figure,what would happen if the following changes are made? (a) In place of zinc granules, same amount of zinc dust is taken in
Link Copied!