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The pH of a 0.0001M aqueous solution of HCl is 4. The pH of a solution is calculated using the formula pH = -log[H+], where [H+] is the concentration of hydrogen ions in the solution. Since HCl is a strong acid that dissociates completely in water, the concentration of H+ ions in a 0.0001M solution of HCl is also 0.0001M.
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What is the pH of an aqueous solution of HCl with a concentration of 42m?
The pH of a 42m HCl solution would be approximately -log(42) = -1.62. This solution is strongly acidic.
The pH of a 0.1 molar aqueous solution of HCl would equal -?
The pH of a 0.1 molar aqueous solution of HCl would be 1. This is because HCl is a strong acid that completely dissociates in water to produce H+ ions, resulting in a high concentration of H+ ions in solution, leading to a low pH value.
Is HCL acidic in aqueous solution?
Yes, hydrochloric acid (HCl) is acidic in aqueous solution. It dissociates into H+ and Cl- ions in water, resulting in the release of hydrogen ions that make the solution acidic. It has a pH lower than 7.
What is the pH of a 6M HCl solution?
The pH of a 6M HCl solution is 0.
What is the pH of a solution whose hydrogen ion concentration is 0.000001?
The pH of a solution with a hydrogen ion concentration of 0.000001 is 6. This is because pH is calculated as the negative logarithm base 10 of the hydrogen ion concentration, so pH = -log(0.000001) = 6.
What is the pH of an aqueous solution of HCl with a concentration of 42m?
The pH of a 42m HCl solution would be approximately -log(42) = -1.62. This solution is strongly acidic.
How many liters of water must be added to 1 liter of an aqueous solution of hcl with a pH of 1 to create an aqueous solution with pH of 2?
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The pH of a 0.1 molar aqueous solution of HCl would equal -?
The pH of a 0.1 molar aqueous solution of HCl would be 1. This is because HCl is a strong acid that completely dissociates in water to produce H+ ions, resulting in a high concentration of H+ ions in solution, leading to a low pH value.
What has a pH of 1 and completely ionizes in aqueous solution?
A strong acid, such as hydrochloric acid (HCl), has a pH of 1 and completely ionizes in aqueous solution, meaning all molecules dissociate into their constituent ions. This leads to a high concentration of hydrogen ions (H+) in the solution, resulting in the low pH value.
Is HCL acidic in aqueous solution?
Yes, hydrochloric acid (HCl) is acidic in aqueous solution. It dissociates into H+ and Cl- ions in water, resulting in the release of hydrogen ions that make the solution acidic. It has a pH lower than 7.
What is the pH of a 6M HCl solution?
The pH of a 6M HCl solution is 0.
What is the pH of a solution whose hydrogen ion concentration is 0.000001?
The pH of a solution with a hydrogen ion concentration of 0.000001 is 6. This is because pH is calculated as the negative logarithm base 10 of the hydrogen ion concentration, so pH = -log(0.000001) = 6.
What is the pH of a solution containing 6M HCl?
The pH of a solution containing 6M HCl is 0.
What is the pH of a 1.0x10-4m hcl solution?
- log(0.00450 M HCl)= 2.3 pH=======
Explain why a 0.10 HCL solution is assumed to have a pH value 1?
HCl is a strong acid. Therefore, it can be expected to fully dissociate in aqueous solution, yielding one hydrogen ion and one chloride ion per molecule. The concentration of the hydrogen ion should thus be the same as the initial concentration of the HCl. Therefore, a 0.10M HCl solution has an H+ concentration of 0.10M. By the equation pH=-log[H+], the pH of this solution is 1.
What pH is your hair?
Dry hair has no pH. Only aqueous solutions have pH's. When hair is in an aqueous solution it normally has a pH of 4.5 to 5.5
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.
