# Question: What Is The PH Of A .10 M Solution Of HCl?

## Can pH be negative?

It’s possible.

If the molarity of hydrogen ions is greater than 1, you’ll have a negative value of pH.

For example, you might expect a 12 M HCl solution to have a pH of -log(12) = -1.08..

The pH is 1.60.

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

PH = PK1 B. PH Cannot Be Determined Without Concentrations. C. PH = 7.00 D.

## What is the pH of HCl solution?

0.100 MCalculation of the pH of Hydrochloric Acid Since HCl is a strong acid, it completely ionizes, and the pH of HCl in solution can be found from the concentration (molarity) of the H+ ions, by definition equal to 0.100 M.

## 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 pH of 10 8m HCl?

The pH of 10^-8M HCl solution is: (1) 8 (2) 1 (3) Close to 7 (4) 0. HCl is a strong acid. All acids have a pH in the acid range, that is to say below 7.

## What is the pH of 6 M HCl?

The pH would be 6 because HCl is a strong acid. It dissociates completely in water. If you put in 10-6 moles then 10-6 moles will dissolve…you get 10-6 moles of Cl- ions and 10-6 moles of H+ ions. The pH is the negative log of the concentration of H+ ions in the water.

## Is 1m HCl dangerous?

If you have to ask this question, you are clearly not a chemist and therefore a 1 molar solution of HCl is dangerous to you. Do not drink it. Do not wash you face in it. Do not bathe in it.

## What is the pH of a 0.1 M HCl solution?

1.083The pH of the 0.1 molar HCl solution is 1.083 (rather than 1.0 as often assumed).

## What is the pH value of 10 m HCl?

-1According to the pH definition, this value would be -1, however the pH scale is defined between 0 and 14.

## What is the pH of a solution of 10 12 m HCl?

pH of HCl(10-12M) is AS the solution is acidic pH<7.

## How do you 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 1.0 10 7m HCl?

6.79The PH Of A 1.0 X 10^-7 M HCl Aqueous Solution Is 6.79, And Not 7.00 As You Might Expect With A Simple PH = -log[H3O+] Calculation.

## Which has the highest pH?

Sodium carbonate (Na2CO3) is a salt of strong base and weak acid. Its sodium is also basic and its pH value will be more than 10.