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What else can I help you with?
Why does it not matter how much water you add when dissolving the acid or when carrying the titration?
The titration equivalence point occurs when the acid present in the sample has been exactly neutralized by the volume of base added. Additional water added to the reaction vessel has no effect on the volume of base added.
What is the color of the indicator when an excess of hydrochloric acid has been added?
The indicator turns pink when an excess of hydrochloric acid has been added in a titration.
When a mixture of citric acid and sodium hydrogen carbonate is added to water it produces what?
This has been answered. Here is the link:Link: What_is_the_chemical_equation_for_the_reaction_of_sodium_bicarbonate_and_citric_acid
How can you tell when as excess of hydrochloric acid has been added to the evaporating dish with the magnesium?
When excess hydrochloric acid has been added to an evaporating dish with magnesium, you will observe bubbling and fizzing as the magnesium reacts with the acid. Once all the magnesium has been consumed in the reaction, no more bubbles will be produced, indicating that excess acid is present.
When just enough acid has been added to neutralize the sodium hydroxide what colour will the indicator be?
The indicator will change color to indicate when just enough acid has been added to neutralize the sodium hydroxide. For example, phenolphthalein will turn colorless in an acidic solution, indicating that the base has been neutralized.
Why the Erlenmeyer flask does not have to be dry and why water may be added after the 25.00-centimetre Cube of Acid has been pipetted in?
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Why does it not matter how much water you add when dissolving the acid or when carrying the titration?
The titration equivalence point occurs when the acid present in the sample has been exactly neutralized by the volume of base added. Additional water added to the reaction vessel has no effect on the volume of base added.
What is the color of the indicator when an excess of hydrochloric acid has been added?
The indicator turns pink when an excess of hydrochloric acid has been added in a titration.
When a mixture of citric acid and sodium hydrogen carbonate is added to water it produces what?
This has been answered. Here is the link:Link: What_is_the_chemical_equation_for_the_reaction_of_sodium_bicarbonate_and_citric_acid
What happens if the green antifreeze has been added?
turnes in to acid..
What is percentage purity of sulfuric acid?
It depends on what has been added or how dilute it is.
When water freezes has energy been added?
Yes, energy has been added
How can you tell when as excess of hydrochloric acid has been added to the evaporating dish with the magnesium?
When excess hydrochloric acid has been added to an evaporating dish with magnesium, you will observe bubbling and fizzing as the magnesium reacts with the acid. Once all the magnesium has been consumed in the reaction, no more bubbles will be produced, indicating that excess acid is present.
The amount of water added to the HCl to aid titration could have been 35 mL or 45 mL and would have given the same results as with the approximately 10 mL you used Ex?
during acid base titration a base reacts with acid molecules not with water so when 35 ml solution is diluted with water the no of molecules of acid remains the same.... so reading does not changed...
When just enough acid has been added to neutralize the sodium hydroxide what colour will the indicator be?
The indicator will change color to indicate when just enough acid has been added to neutralize the sodium hydroxide. For example, phenolphthalein will turn colorless in an acidic solution, indicating that the base has been neutralized.
What has recently been added to bread and other grains in effort to reduce birth defects?
Folic Acid
Will concentration of water changes when it is mixed with glacial acetic acid why?
The concentration of water changes when you mix it with anything. Why? Because there is less water relative to whatever is being added to it. This can be expressed as a ratio, or a percentage. For instance, if one were to add 1ml of glacial acetic acid to 9 ml of water, you would still have 9 ml of water, but it will have been diluted. The volume of your solution is now 10 ml, but it is only 90% water. It can be expressed as a 1:9 dilution.
