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To make a saturated solution of benzoic acid using benzene as the solvent how much is need of each?
I can't find a number, but I found this: Benzoic acid is slightly soluble in water, soluble in ethanol, very slightly soluble in benzene and acetone. (see link on the left under Web Links) This implies not very much benzoic acid will dissolve in benzene. This other site (the MSDS for benzoic acid) says this: SOLVENT SOLUBILITY: Soluble in alcohol, ether, benzene, chloroform, acetone, carbon disulfide, oil of turpentine, carbon tetrachloride, fixed and volatile oils; slightly soluble in petroleum ether, hexane. This does make it sound fairly soluble! Hard to say which is right. This can easily be determined by experiment however!
Why does benzoic acid form a dimer in benzene and not in water?
Benzene is a non polar solvent with low dielectric constant, whereas water is a polar solvent with high dielectric constant. So water can reduce the interaction between benzoic acid molecules there by preventing them from dimerizing, which cannot be done by benzene
How much acid does distilled water have?
Not much .
How much acid rain does California get?
100,000 gallons a year
What is a antacid tablet?
A pill that consists of hydroxide compounds which neautralize the acid. Acid (H+) neutralizes with the hydroxide in the pill (OH-) causing water (H2O).
How much grams of sugar is in mello yello?
In a 20oz bottle of Mello Yello there are 78 grams of sugar. There will be less in a 12oz can.
How much sugar in mello yello?
A 20 0z bottle of Mello Yello has 78 grams of sugar. Based on this information a 12 oz serving should have about 47 grams.
How much caffeine does diet mello yellow have?
According to the side of the can... Mello Yello contains 51mg/12oz of Caffeine..
How much sugar does mello yellow have per can?
According to the last can I drank a few hours ago, Mello Yello has 47 grams of sugar.
How much water should be used for the recrystallisation of benzoic acid?
depends on how much benzoic acid you use. if you have 0.5g of benzoic acid , you need 30ml of water as a solvent.
Mountain dew vs mello yello?
Pretty much nothing except for the fact that they are made by different companies.
How do you separate benzoic acid from a mixture of napthalene and benzoic acid?
well Naphtali has a much lower boiling point so u can distill it off, or u can add water wich the benzoic acid is slightly soluble in, than boil it off.
Why benzoic acid unmelt even 200 Celsius?
Benzoic Acid has a melting point of 122oC. If your sample did not melt even at 200oC, then you can only assume that the sample in Whole or Part was not Benzoic Acid. It must have been contaminated with some other compound with a much higher melting point.
Equation for reaction of phenol and benzoic acid?
Benzoic acid has a chemical formula of PhCOOH. It does not react with water so much as it dissociates in it, forming a free hydrogen ion. The reaction for the dissociation is PhCOOH(aq) --> PhCOO-(aq) + H+ (aq).
To make a saturated solution of benzoic acid using benzene as the solvent how much is need of each?
I can't find a number, but I found this: Benzoic acid is slightly soluble in water, soluble in ethanol, very slightly soluble in benzene and acetone. (see link on the left under Web Links) This implies not very much benzoic acid will dissolve in benzene. This other site (the MSDS for benzoic acid) says this: SOLVENT SOLUBILITY: Soluble in alcohol, ether, benzene, chloroform, acetone, carbon disulfide, oil of turpentine, carbon tetrachloride, fixed and volatile oils; slightly soluble in petroleum ether, hexane. This does make it sound fairly soluble! Hard to say which is right. This can easily be determined by experiment however!
How is the completeness of separation of the benzoic acid crystals from sodium chloride known with the addition of AgNO3 solution?
Silver Nitrate solution produces a white precipitate in the presence of chloride ion. The equation is AgNO3 + Cl- ----> AgCl(s) . So if benzoic acid is completely free of sodium chloride there will be no white precipitate. You can go a stage further by weighing an aliquot of benzoic acid crystals and titrating with a known strength silver nitrate solution. By calculation you can then find just exactly how much sodium chloride is left contaminating the benzoic acid.
How much was mello yellow in 1979?
Anjero ceelca i a wass
