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Why is the solution boiled after adding excess hydrochloric acid to the solid hydrate?
Wiki User
∙ 11y ago
to remove carbondioxide from the solution and also to increase the rate of reaction
Wiki User
∙ 11y ago
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Why is the glucose solution boiled first before adding the yeast suspension?
The glucose solution is boiled then allowed to cool before you add the yeast because boiling water will kill the yeast.
Does boiling water affect its pH?
Adding water will affect the pH. Adding water will shift the pH towards the neutral mark. In the case of an alkaline solution, there will be a decrease in pH.
What happens to a sugar solution when boiled?
It evaporates.
Why the starch has to be boiled before it adding to the amylase?
To destroy any microbes or bacteria that may be present in it.
What color is Benedict solution after boiled with a chewed cracker?
an orange/red
How would rock salt form from a solution?
If a solution containing rock salt is boiled, and the solvent evaporates you will be left with rock salt as the precipitate.
A leaf was taken from a plant boiled with ethanol and tested with iodine solution what is it tested for?
Starch, I think, because iodine solution is the test for starch.
What is the difference in appreance between boiled and unboiled yeast cells in Congo red solution?
since the unboiled yeast is alive it will not allow the congo red to be absorbed and the boiled yeast is dead so it doesnt have any way to fight of the solution(congo red)
What happens when you put a boiled egg in pure water and then in concentrated salt solution?
Greenblucks cousin will beat the sh1t out of you
Why the solution is boiled before titration?
because in those cases, the endpoint will not be correct if the titration is carried out at low temperature
What you should eat in loose motion?
Tomato soup. Works wonders! Another is soft boiled egg and dry toast. You could eat rice, pasta,carrots, bananas, dry biscuits... Hydrate yourself with salty water.
What is an example distillation?
The definition of Distillation is A process in which a solution is boiled so the vaporized solvent can be collected and condensed into an uncontaminated liquid.
