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Adding a base
Beulah Skiles
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∙ 10y agoAdding a base
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What causes the pH of a solution to raise?
An increase in the concentration of OH- ions.
What effect will decreasing the H plus of a solution have on pH?
It will increase the pH
If a base is added to an acidic solution what happens to the ph?
Adding base will increase pH-level
What is a pH indicators?
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. Normally, the indicator causes the colour of the solution to change depending on the pH.
How do you calculate how much base to add to increase the pH of the solution?
This depends on what other acids or bases or buffering substances are in solution already, even if pH is neutral!
Which causes pH of a solution to increase?
Adding a base
What causes the pH of a solution increase?
adding a base.
What causes the pH of a solution to raise?
An increase in the concentration of OH- ions.
What causes the pH of a solution of a solution to increase?
Adding a base will make the pH go up (increasing of OH- ions concentration).
What causes the pH of solution to increase?
Adding a base will make the pH go up (increasing of OH- ions concentration).
What causes pH of a solution to increase?
Adding a base will make the pH go up (increasing of OH- ions concentration).
What causes pH levels to increase?
There are several ways to increase the pH: * Adding a basic or alkali substance, e.g. NaOH, or a basic salt, e.g. CaCO3. * Consumption of the acid in a solution will cause the pH levels to increase (e.g Acid reacting with a metal) * The solution can be absorbing ammonia from the air * Temperature changes can affect pH * Electrolysis of some solutions can produce lowered pH values in the solution
Does a base increase or decrease the pH of a solution?
A base will increase the pH of a solution as it will lower the available H+ ions.
Do bases tend to decrease the pH of a solution?
No, the bases increase the pH of an aqueous solution.
What can cause the pH of a solution to increase?
Adding a base the pH increases.
What effect will decreasing the H plus of a solution have on pH?
It will increase the pH
Is it possible if you warm a solution its pH increase?
NO
