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How many mL of boiling water are required to dissolve 25g of phthalic acid?
Wiki User
∙ 12y ago
Phthalic acid will dissolve 18g of per 100mL of boiling water.
(25g/18g) x 100mL = 138.89mL of boiling water is needed to dissolve 25g of phthalic acid.
Wiki User
∙ 12y ago
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Will sand dissolve in boiling water?
No. It does not dissolve in water at any temperature.
Is phthalic anhydride is soluble in methanol?
Phthalic anhydride is slightly soluble in methanol. But beware! In this case, phthalic anhydride will actually react with its solvent. This is called estrification of the anhydride. Methanol will break the ring of Phthalic anhydride and make an ester. C6H4(CO)2O + CH3OH --> C6H4(CO2H)(CO2CH3) Similarly, you might THINK Phthalic anhydride is soluble in water, but it actually reacts with water to make phthalic acid. If you want to make a true solution of phthalic anhydride, I would recommend acetone, or methylethyl ketone.
What temperature does salt dissolve in water fastest?
highest possible temperature for the water, without boiling
Why does salt dissolve differently in cold water then it does boiling water?
It freeze in cold and disolve in boilng
How much time does salt take to dissolve in hard boiled water?
Every 100 grams (100 millilitres) of boiling water (even hard water) will dissolve a maximum of about 40 grams of salt, so anything in excess of that amount just will not dissolve. If your poured a teaspoon of salt grains into a pan of boiling water it would dissolve immediately - almost no time at all.
Does sand dissolve in boiling water?
no
Will sand dissolve in boiling water?
No. It does not dissolve in water at any temperature.
What causes objects to dissolve?
boiling hot water
Does chocolate dissolve fast?
Much faster in boiling water.
Will cornstarch dissolve in water?
Only in boiling water.
How do you i dissolve wax in my sink drain pipe?
Boiling water of course
Does aspirin dissolve in boiling water?
yes because that's life
Is phthalic anhydride is soluble in methanol?
Phthalic anhydride is slightly soluble in methanol. But beware! In this case, phthalic anhydride will actually react with its solvent. This is called estrification of the anhydride. Methanol will break the ring of Phthalic anhydride and make an ester. C6H4(CO)2O + CH3OH --> C6H4(CO2H)(CO2CH3) Similarly, you might THINK Phthalic anhydride is soluble in water, but it actually reacts with water to make phthalic acid. If you want to make a true solution of phthalic anhydride, I would recommend acetone, or methylethyl ketone.
What would happen to salt it was mixed with water?
The salt would dissolve, which you can reverse by boiling the water.
What temperature does salt dissolve in water fastest?
highest possible temperature for the water, without boiling
Why does salt dissolve differently in cold water then it does boiling water?
It freeze in cold and disolve in boilng
Does salt dissolve in boiling water or steam?
Definitely. Even better than in cooler water.
