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The pH of a 0.066 M solution of HCl can be calculated using the formula pH = -log[H⁺]. Since HCl is a strong acid, it completely dissociates in solution, so the concentration of H⁺ ions is also 0.066 M. Therefore, pH = -log(0.066) ≈ 1.18.

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What is the pH of a 0.03n solution of hcl?

To find the pH of a 0.03 N solution of HCl, we first recognize that HCl is a strong acid that dissociates completely in solution. Since the normality (N) of HCl is equal to its molarity (M) for monoprotic acids, a 0.03 N solution corresponds to a concentration of 0.03 M. The pH can be calculated using the formula pH = -log[H⁺], so pH = -log(0.03) ≈ 1.52.


What is the pH of a 1.8 x 10-5 M HCl Solution?

25g HCl 1 mol 36.46g HCl =.686 mol M=.686 mol/1.5 L=.457M pH= -log(.457) pH= .34


What is the pH of 0.05 M of HCl?

The pH of a 0.05 M solution of hydrochloric acid (HCl) can be calculated using the formula pH = -log[H⁺]. Since HCl is a strong acid that dissociates completely in water, the concentration of hydrogen ions [H⁺] is equal to the concentration of the acid, which is 0.05 M. Therefore, the pH is approximately 1.30.


Is 2.77 a normal pH for hydrochloric acid thats 1M If not then how should I calibrate my pH meter at home?

No, pH 2.77 is not the correct pH for 1 M HCl. The pH of 1 M HCl should be 0 (zero) because pH is the negative log the the H+ and for 1 M HCl the [H+] is 1 M, and the negative log of 1 is 0.


How does the pH level of a dilute solution of HCI compare with the pH level of concentrated solution of the same acid?

A solution of HCl is highly dissociated into ions, A 0.000001 M solution (1 x 10-6) has a pH of 6 ... close to neutral. A 0.001 M solution (1 x 10-3) has a pH of 3 ... more concenterated, but still not a really concentrated solution. A 0.1 M solution (1 x 10-1) has a pH of 1 ... even more concentrated. showing it is more acidic.

Related Questions

What is the pH of a 1.0x10-4m hcl solution?

- log(0.00450 M HCl)= 2.3 pH=======


What is the pH of a 0.001 M of HCl solution?

its PH is 3


What is the pH of a solution of 0.010 M HCl?

The pH of a 0.010 M HCl solution is approximately 2. This is because HCl is a strong acid that completely dissociates in water to form H+ ions, resulting in an acidic solution.


What is the pH of a 0.140 M HCl solution?

The pH of a 0.140 M HCl solution is approximately 0.85. This is because HCl is a strong acid that completely dissociates in water to give H+ ions, resulting in a low pH.


What is the pH of 10.0 mL of 0.0020 M HCl?

The pH of a 0.0020 M HCl solution is approximately 2.7. This is because HCl is a strong acid that completely dissociates in water to form H^+ ions, decreasing the pH of the solution.


The pH of a 0.01 M solution of HCl in water would be?

The pH of a 0.01 M solution of HCl in water would be approximately 2, since HCl is a strong acid that completely dissociates in water to form H+ ions. This high concentration of H+ ions results in a low pH value.


What is the pH of a 0.0235 M HCI solution?

- log(0.0235 M HCl)= 1.6 pH=============If I remember correctly two places are a pH designation standard.


What is the pH of a 0.143 M solution of HCl?

The pH of a 0.143 M solution of HCl is 0.84. This is because HCl is a strong acid that completely ionizes in water to produce H3O+ ions, resulting in a high concentration of hydronium ions and a low pH.


What is the pH of 10.0L of 0.0020 M HCL?

0.002M HCl means 0.002 moles HCl in 1L solution. Therefore 0.02 moles HCl in 10L solution. pH = 2-log2 = 2-0.3010 = 1.6990


What is the pH of a 0.1 mole per liter HCl solution?

The pH of a 0.1 M HCl solution is 1. HCl is a strong acid that completely dissociates in water to form H+ ions. Thus, the concentration of H+ ions in a 0.1 M HCl solution is 0.1 M, resulting in a pH of 1.


Which has higher pH value 1M HCl or 1 M NaOH solution?

THE PH VALUE ACIDIC SOLUTION VARIOUS FROM 0-6.9, WHILE THE BASIC SOLUTION VARIOUS FROM 7.1-1.4. THUS ,OUT OF HCL AND NaOH WILL HIGHER PH VALUE


What is the pH of a 0.280 molar HCl solution?

The pH of a 0.280 M HCl solution is approximately 0.55. This is because HCl is a strong acid that dissociates completely in solution to produce H+ ions, leading to a low pH value.