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Is a dilute acidic solution only made from a weak acid?
No, a dilute acidic solution can be made from either a strong acid or a weak acid. The term "dilute" refers to the concentration of the acid in the solution, while the strength of the acid refers to its ability to ionize in water.
What happens to the pH of an acidic solution if pure water is added?
Adding pure water to an acidic solution will dilute the solution, causing the pH to increase. This is because the concentration of H+ ions, which determine the acidity of the solution, decreases as more water is added.
Colour of litmus papper in dilute hydrochloric acid?
Litmus paper will turn red in dilute hydrochloric acid, indicating that the solution is acidic.
Predict what will happen to the pH of an acidic solution if you add water to it?
Adding water to an acidic solution will dilute the concentration of hydrogen ions, causing the pH to increase. This is because the addition of water reduces the relative amount of H+ ions, making the solution less acidic.
Which sulphide is completely precipitated only when the acidic solution is made dilute?
Lead(II) sulfide (PbS) is completely precipitated only when the acidic solution is made dilute. This is because lead(II) sulfide is less soluble in acidic solutions, and dilution helps to increase the supersaturation of the solution, leading to the precipitation of lead(II) sulfide.
Is a dilute acidic solution only made from a weak acid?
No, a dilute acidic solution can be made from either a strong acid or a weak acid. The term "dilute" refers to the concentration of the acid in the solution, while the strength of the acid refers to its ability to ionize in water.
What happens to the pH of an acidic solution if pure water is added?
Adding pure water to an acidic solution will dilute the solution, causing the pH to increase. This is because the concentration of H+ ions, which determine the acidity of the solution, decreases as more water is added.
Is car battery solution acidic?
Yes, it is dilute sulphuric acid.
Colour of litmus papper in dilute hydrochloric acid?
Litmus paper will turn red in dilute hydrochloric acid, indicating that the solution is acidic.
Predict what will happen to the pH of an acidic solution if you add water to it?
Adding water to an acidic solution will dilute the concentration of hydrogen ions, causing the pH to increase. This is because the addition of water reduces the relative amount of H+ ions, making the solution less acidic.
Which sulphide is completely precipitated only when the acidic solution is made dilute?
Lead(II) sulfide (PbS) is completely precipitated only when the acidic solution is made dilute. This is because lead(II) sulfide is less soluble in acidic solutions, and dilution helps to increase the supersaturation of the solution, leading to the precipitation of lead(II) sulfide.
Is an aqueous solution of HBr acidic basic or neutral?
An aqueous solution of HBr is acidic. HBr is a strong acid that dissociates completely in water to form H+ and Br- ions, increasing the concentration of H+ ions in the solution and lowering the pH.
Comparison between dilute solution of nitric acid and a concentrated nitric acid?
A dilute solution of nitric acid has a lower concentration of nitric acid molecules compared to a concentrated solution. This leads to the dilute solution having a lower acidic strength and being less corrosive. Concentrated nitric acid, on the other hand, has a higher concentration of nitric acid molecules, making it more acidic and corrosive.
What happens when you dilute a solution?
this emans to water it down, or add water...
What happens to the number of hydrogen ions if a solution becomes more acidic?
The concentration of hydrogen in a solution increases as the pH of the solution becomes more acidic.
What happens when the pH solution is lower?
When adding a strong acid to an acidic solution pH decreases. Adding a strong base to an acidic solution the pH increases.
What colour does universal indicator turn in dilute hydrcholic acid?
Universal indicator turns red or pink in dilute hydrochloric acid because it indicates the presence of an acidic solution.
