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What is the pH of an aqueous solution with the hydronium ion concentration h3o plus equals 4 x 10-13m?
p = -log[H+] = 12.4
What is the pH of an aqueous solution if the concentration of H plus equals 0.00097?
The pH of an aqueous solution with an H+ concentration of 0.00097 M is 2.01. The pH is calculated using the formula pH = -log[H+].
PH of solution that has H3O equals 2.1 x 10 to the -8?
1.15 (apex i gotchu)
The sum of pH plus pOH?
The sum of pH and pOH is always equal to 14 in a neutral solution at 25°C. This is because pH is a measure of the concentration of H+ ions in a solution while pOH is a measure of the concentration of OH- ions. In a neutral solution, the concentration of H+ ions is equal to the concentration of OH- ions, resulting in a sum of 14.
When the dissolving rate equals the rates at which molecules come out of solution the solution is in?
When the dissolving rate equals the rate at which molecules comes out of solution the solution is in 'equilibrium'.
What is the pH of an aqueous solution with the hydronium ion concentration h3o plus equals 4 x 10-13m?
p = -log[H+] = 12.4
At a pH of 7 what is true a The hydroxide ion concentration equals the hydronium ion concentration b The concentration of the acid equal the concentration of the conjugate base?
At a pH of 7, both statements are true. The hydroxide ion concentration equals the hydronium ion concentration in a neutral solution with pH 7. Additionally, in a neutral solution, the concentration of the acid equals the concentration of the conjugate base since the solution has an equal balance of H+ and OH- ions.
What is the pH of a solution with H3O plus equals 1 x 10-9M?
pH = -log(hydronium concentration) [Hydronium is H3O.-log(1 x 10-9) = 9
Does a solution that has pH equals 7 has the same concentration of hydronium ions as a solution that has pOH equals 7?
Yes, if both solutions are at 25oC then in both solutions this is valid: pH + pOH = 14.0
What is the pH of an aqueous solution if the concentration of H plus equals 0.00097?
The pH of an aqueous solution with an H+ concentration of 0.00097 M is 2.01. The pH is calculated using the formula pH = -log[H+].
PH of solution that has H3O equals 2.1 x 10 to the -8?
1.15 (apex i gotchu)
What is true of the hydroxide and hydrogen ions in a solution of pH 7?
In a solution with pH 7, the concentration of hydroxide ions (OH-) equals the concentration of hydrogen ions (H+), with each being 10^-7 moles per liter. This represents a neutral solution where the two ions balance each other out.
Concentration of solutes inside the cell equals outside the cell?
isotonic solution
Is pH depend on concentration of compound?
pH means -log[H], [H] is the concentration of hydrogen ion. and the concentration of hydrogen ion (also know as proton) is depend on the concentration of acid solution. the higher the proton concentration, the solution is more acidic, pH value lower. a "solid" acid will not change the colour of "dry litmus paper", because the is no water present, no hydrogen ion are present.
The number of moles of solute divided by the number of liters of solution equals?
The number of moles of solute divided by the number of liters of solution equals the concentration of the solution in moles per liter, also known as molarity. This relationship is represented by the formula: Molarity (M) = moles of solute / liters of solution.
How many times a solution of pH equals 3 be diluted to get a solution of pH equals 6?
The solution must be diluted 1000 times to get from a pH of 3 to a pH of 6.
What is the pH of a solution with equal number of H plus and OH?
The pH of a neutral solution with equal concentrations of H+ and OH- ions is 7. This is because the concentration of H+ ions equals the concentration of OH- ions in a neutral solution, resulting in a pH of 7.
