Quick answer: What Is The PH Of A .10 M Solution Of HCl?

What is pH of 0.01 m Naoh?

For example, the pOH at a 0.01 M solution of sodium hydroxide is 2, the pH of the same solution must be 14-2 = 12..

What is the pH of a 0.02 M solution of HCl?

1.7Since HCl is a strong acid it completely dissociates. Therefore all the H+ protonates water molecules to give H3O+. Its concentration here is high enough to ignore H3O+ contribution from water so the pH is just -log(0.02) = 1.7.

What is pH of 10 8 N HCl?

6.95The Concentration of H+ released from water is 10-7 as the pH of water is equal to 7. Hence the pH of 10-8 N solution of HCl = 6.95.

How do I calculate pH?

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). The pH is then calculated using the expression: pH = – log [H3O+].

What is the pH of 10 7 M HCl?

6.95So we see concentrration of water as 10^-7(H+ concenrration) . And form a quadratic equation . H+ concentration = concentration of HCL + CONCENTRARIOB OF WATER. The PH of a dilute solution of HCl is 6.95.

What is the pH of 1 M HCl?

Hi, as professor Thomas Proft said pH= -log[H3O+], thus HCl 1M has a pH=-1, however pH has been defined between 0 and 14, according to the water constant (pK=14).

What is the pH of HCl?

pH of Common Acids and BasesAcidName1 mMH2SO4sulfuric acid2.75HIhydroiodic acid3.01HBrhydrobromic acid3.01HClhydrochloric acid3.0122 more rows•Apr 20, 2016

What is the pH of HCl solution?

Answer: HCl is a strong acid, it dissociates 100% (I.e. completely): [HCl]F = 0.020 M = [H3O+] So, pH = – log [H3O+] = -log [HCl]F = -log(. 020)=1.70 Voila!

What is the pH of a 1.5×10 8 M solution of HCl?

PH = 7.00 D.

What is the pH value of 10 m HCl?

The pH of 10M HCl aqueous solution is. Solution : A 10 M HCl solution will not be fully dissociated. Therefore, its pH will be less than zero but not=-1.

What is the pH of 10 9 M HCl?

Since its concentration is very low, you need to account for H+ ions of water as well. Hence total amount of H+ ions present will be 10^-9 + 10^-7 =1.01*10^-7. Hence pH would be -log(1.01*10^-7) = 6.99567.

What is pH of 0.1 N HCl?

pH of common acids like sulfuric, acetic and moreAcidNormalitypHHydrochloric0.1 N1.1Hydrochloric0.01 N2.0Hydrocyanic0.1 N5.1Hydrogen sulfide0.1 N4.127 more rows

What is the pH of a 0.05 M solution of HCl?

1.3Because it’s a strong acid and it fully dissolves , the concentration of [HCl] equals to the [H+] (H3O+) concentration therefore : [H+]= 0.05M. pH=-log[H+] pH=-log(0.05)=1.3.