Which of the solutions have lower pH 0.1 M HCl and 0.1 m CH3COOH?

HCl is a strong acid, whereas CH3COOH C H 3 C O O H is a weak acid. Hence, 0.1 M of HCl completely dissociates to produce 0.1 M of protons.

What is the pH of a 0.1 m CH3COOH solution where Ka 1.8 * 10 5?

Since this value is equal to our we can take the -log of it, giving a pH of 2.875.

What is the pH of a 1 M HCl solution?

zero
The pH of 1 M hydrochloric acid is zero. The reason is that pH is defined as negative 1 times the log base 10 of [H+], or the proton concentration in moles per liter.

What will be the pH of 0.01 M solution of CH3COOH?

The pH of 0.01 M solution of acetic acid is 5.0.

Why 0.1 m CH3COOH will have a higher pH than 0.1 m HCl?

Explain why pH of 0.1 molar solution of acetic acid will be higher than that of 0.1 molar solution of HCl? Acetic acid is a weak electrolyte. It is not completely ionized and hence gives less H+ ion concentration. HCl is a strong acid.

Does HCl or CH3COOH have lower pH?

Conclusion. The pH of a solution of HCl (a strong acid) is lower than the pH of a solution of CH3COOH (a weak acid) having same concentration.

What is the pH of CH3COOH?

When acetic acid solution is diluted by ten times, it’s pH value is increased by 0.5. As an example, 0.1 mol dm-3 acetic acid is diluted upto 0.01 mol dm-3, pH value is increased from 2.87 to 3.37….pH values of acetic acid at different concentrations.

Concentration of acetic acid (mol dm-3)	pH
0.001	3.87
1	2.37

What is the pH of ch3cooh?

Why is 1M of HCl pH 0?

-We can see that one mole of HCl gives one mole of H+ ions. So, here we are given that the concentration of HCl in the solution is 1M. So, upon its dissociation, it will give 1M H+ ions. Thus, we obtained that pH of the 1M solution of HCl is 0.

What is the expected pH of 0.01 M acetic acid?

About 2.87 in aqueous solution. Well, I assume that you mean in water.

Is CH3COOH strong or weak acid will its 0.1 M solution have pH more or less than HCl of same concentration?

It is not completely ionized and hence gives less H+ ion concentration. As pH=-log[H+] , less the [H+], greater will be the pH. Related Answer. Explain why pH of 0.1 (M) CH3COOH solution is higher than that of 0.1 (M) HCl solution.

What is the pH of a solution obtained by mixing NaOH and ch3coh?

The pH of a solution obtained by mixing 100 ml of 0.2 M CH3COOH is with 100 ml of 0.2 M NaOH would be: [Note : pKa for CH3COOH = 4.74 and log 2 = 0.301) ]. C OOH = 4.74 and log2 = 0.301) ]. Was this answer helpful?

What is the pH value of acetic acid solution with H3O+?

H 3 O + is given by water is neglected because dissociation of water is very low compared to the acetic acid dissociation. Because H 3 O + concentration is known now, pH value of acetic acid solution can be calculated. pH = -log

How to find the pH of a salt solution?

So the solution act as the salt solution for finding pH we need to apply salt hydrolysis formula for finding pH. Now the mixture will acts as a salt CH3COO-Na+ of week acid CH3COOH and strong base NaOH. Then pH is 7 + 0.5* (pKa+ logX) here X is concentration of salt. Now both are equal volumes and concentrations.

What is a solution with a pH greater than 7?

Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are basic. Pure water is neutral, at pH 7 (25 °C), being neither an acid nor a base. Contrary to popular belief, the pH value can be les