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What would happen to the overall pH if you dumped a strong acid into a solution that was slightly alkaline?
The final pH of the mixture will depend on how much of the strong acid you add. The initial amount of acid will neutralize the alkaline solution, and if there is enough of the strong acid, the final pH will then become acidic, i.e. pH < 7.
How do you make a 3.5 pH solution using a water base and an acid?
Not easy from scratch as it will depend on the acid - not least concentration and whether it is Strong or weak. Practically, you'd use a pH meter and SLOWLY add acid to some water being vigorously stirred.
What does pH of a solution depend on?
The molarity. The hydrogen ion concentration. If given the Ka just use the Henderson-Hasselbach equation pH=pKa+log(base/acid)
What does pH of the solution depend on?
The molarity. The hydrogen ion concentration. If given the Ka just use the Henderson-Hasselbach equation pH=pKa+log(base/acid)
When an strong acid and weak base meet What is the pH?
The pH that results when a strong acid and strong base are mixed will depend on the moles of acid and moles of base present. One cannot predict the pH without knowing, or being able to calculate, the moles of each.
What should be pH value to be strong acid?
The pH will depend on the concentration of the acid, not on whether it is strong or weak.
What should be pH -value to be strong acid?
The pH will depend on the concentration of the acid, not on whether it is strong or weak.
What would happen to the overall pH if you dumped a strong acid into a solution that was slightly alkaline?
The final pH of the mixture will depend on how much of the strong acid you add. The initial amount of acid will neutralize the alkaline solution, and if there is enough of the strong acid, the final pH will then become acidic, i.e. pH < 7.
When an acid and an alkali react what is the pH?
When an acid and an alkali react, they neutralize each other, resulting in a solution with a pH close to 7, which is considered neutral. The pH will depend on the specific amounts and strengths of the acid and alkali used in the reaction.
Does a weak acid ionize at pH 7?
A weak acid will partially ionize at pH 7, but the extent of ionization will depend on the specific weak acid and its equilibrium constant. The pH of a solution does not determine if a weak acid will ionize, but it can influence the degree of ionization based on the acid's pKa value.
Does acid strengh depend on concentration?
No, the strength of an acid is determined by its ability to donate protons. Concentration affects the pH of the solution, but not the acid's inherent strength.
What is the pH of sulfur trioxide?
Sulfur trioxide (SO3) reacts with water to form sulfuric acid (H2SO4), so it does not have a pH value on its own. The resulting solution's pH would depend on the concentration of the sulfuric acid produced.
How much acid to add to water to pH9?
To raise the pH of water from neutral (pH 7) to pH 9, you would need to add an acid in small amounts while monitoring the pH. It is recommended to use a pH meter or test strips to accurately measure the pH and slowly add the acid until reaching pH 9. The exact amount of acid needed would depend on the volume of water and the strength of the acid being used.
2 .What is the pH of the sodium hydroxide and hydrochloric acid mixture?
The pH of a mixture containing a strong base (sodium hydroxide) and a strong acid (hydrochloric acid) would depend on the proportions of the moles of acid and base added to the mixture. This would depend on the concentration of both the base and acid solutions and the quantities of the solutions added.
What pH results when an acid and base are mixed together?
The pH of the mixture will depend on the relative amounts of the acid and base involved. If equal amounts are mixed, the pH will be close to 7 (neutral). If more acid is added, the pH will be less than 7 (acidic), and if more base is added, the pH will be greater than 7 (basic).
What is the pH of a weak acid?
The pH of a weak acid is typically below 7, as it partially dissociates in water to release hydrogen ions. The exact pH value will depend on the concentration and dissociation constant of the weak acid.
Is pH intensive or extensive property?
pH is an INTENSIVE property as it does not depend on the amount of material present. The pH of 1 ml of solution x is the same as the pH of 100 ml of solution x.
