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Will H2C2O4 increase decrease or no change in the pH when added to water?
Wiki User
∙ 10y ago
the pH will decrease slightly as oxalic acid is a weak acid.
Wiki User
∙ 10y ago
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Will NaOH increase decrease or no change in pH when added to water?
increase
When citric acid is added will the pH increase or decrease?
When citric acid is added, or any acid for that matter, the pH of a substance will decrease. This is because since acids have a low pH they will decrease the pH of other substances when added to it.
Will the melting point of ice increase or decrease when salt is added on it?
The melting point of ice decreases when salt is added.
Will the pH change when an alkali is added to an acid?
Yes. The pH will increase.
When the acidic solution is added to the basic solution what happens to the pH does it increase decrease or stays the same?
It depends on the original pH of both solutions.
Will NaOH increase decrease or no change in pH when added to water?
increase
Will NH3 increase decrease or no change in the pH when added to water?
The pH deccrease.
Does buoyancy increase or decrease when heat is added?
it decreases
Do you need to increase or decrease the amount of heat energy to change a solid to a liquid?
Thermal (heat) energy must be added or removed in order to cause a change of state.
When heat is added to a situation what 3 things happen?
- the volume increase- the density decrease- a chemical reaction may occur- a change of phase is possible
When citric acid is added will the pH increase or decrease?
When citric acid is added, or any acid for that matter, the pH of a substance will decrease. This is because since acids have a low pH they will decrease the pH of other substances when added to it.
If an acid is added to a solution does the H plus concentration increase or decrease?
It increases.
Will the melting point of ice increase or decrease when salt is added on it?
The melting point of ice decreases when salt is added.
Does a change in the mass affect the density of the object?
Adding mass may increase or decrease the density if the substance added is different. Merely changing the mass will not affect the density.
What happens to the temp of a cup of coffee when a sugar cube is added. Does the temperature increase or decrease and why?
decrease,because the cube of sugar absorb some heat
How is the strength of hydrogen peroxide changed?
Water is added to decrease the Conc^ or the water is evaporated of to increase the Conc^
How do you make cookies hard?
you can decrease the amount of moisture that is added to the ingredients and slightly increase cooking time.
