sodium nitrate
sodium acetate and water are formed.
The indicator would show a rising pH.
Nothing
The Result is Imran.
cold
sodium hydroxide solution
sodium acetate and water are formed.
No reaction would Occur. => No product is formed
No. Sodium hydroxide releases hydroxide ions, which actually take protons out of the solution. This qualifies sodium hydroxide as a base.
The indicator would show a rising pH.
Metallic copper does not react with sodium hydroxide. But if sodium hydroxide is added into a solution of copper ions, it would form Copper(II) Hydroxide. It is a precipitate which is insoluble in water.
A base - sodium hydroxide.
See this link.
The product of this reaction is Th(NO3)2.
when magnesium sulfate and potassium hydroxide is added,magnesium hydroxide is formed and precipitates and conc H2SO4 is added and in presence of oxygen the preciptate turns brown color which can be measured by idoine and starch indicator titrated against sodium thiosulfate
This reaction is to be carried out with Sodium hydroxide dissolved in water and Zinc oxide. The product is Sodium Tetrahydroxidozincate(2-) or Simply Sodium Zincate.ZnO + 2 NaOH + H2O ----> Na2Zn(OH)4
how much sodium hydroxide in grams must be added to seawater to precipitate 86.9mg of magnesium present?