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100 g of solution containing 50 g of NaOH.
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What amount of solid Naoh must be added to 750g of an aqueous solution to make 2.5 percent naoh solution by mass?
19
An aqueous solution contain 0.10M NaOH means the solution is?
basic in nature
What is chemical formula for aqueous solution of sodium hydroxide?
It is notated as NaOH(aq).
Is methoxyphenol soluble in NaOH?
Methoxyphenol is a phenol derivative and so, is soluble in water. This means that methoxyphenol will dissolve in an aqueous NaOH solution, but will not react with the NaOH.
What is the freezing point of an aqueous 2.85 m sodium hydroxide (NaOH) solution?
-10.6 c
What amount of solid Naoh must be added to 750g of an aqueous solution to make 2.5 percent naoh solution by mass?
19
What amount of solid naoh must be added to 750 g of an aqueous solution to make 2.5 percent NAOH solution by mass?
75gm
An aqueous solution contain 0.10M NaOH means the solution is?
basic in nature
What concentration of aqueous NaOH solution freezes at -3.2ºC?
0.86
What is chemical formula for aqueous solution of sodium hydroxide?
It is notated as NaOH(aq).
Is methoxyphenol soluble in NaOH?
Methoxyphenol is a phenol derivative and so, is soluble in water. This means that methoxyphenol will dissolve in an aqueous NaOH solution, but will not react with the NaOH.
How many grams of sodium hydroxide must be dissolve in 200 g of water to produce a 4.00 percent by mass aqueous sodium hydroxide solution?
4.00% (percent) by mass (weight) means 4.00g for each 100g of solution. There are 2 x 100g of water, so 2 x 4g =8.00g of NaOH (sodium hydroxide) But, a 4% aqueous solution of NaOH should mean it's 96% (96g) water. There are 2.08333 x 96g of water, so 2.08333 x 4g = 8.33g of NaOH.
What is the charge of aqueous NaOH or lye?
Sodium hydroxide is an alkali; the pH of the solution is over 7.
What is the freezing point of an aqueous 2.85 m sodium hydroxide (NaOH) solution?
-10.6 c
Why only phenol dissolve in aqueous NaOH?
Phenol is not dissolved in a sodium hydroxide solution; having the characteristics of a weak acid phenol react with NaOH.
In aqueous solution what pair of compounds in equimolar concentration best represents a buffer system for control of pH?
Hc2H3O2 and NaC2H2O2 or HCL and NaOH or HNO3and NaNO3 or KCL and NaOH?
When you lower the pH of a solution containing aqueous sodium benzoate a precipitate eventually forms What will happen if you then raise the pH after the reaction by adding aqueous NaOH?
it goes back to normal
