itsGlory itsGlory

17-09-2022
Chemistry

Answered

if 20cm3 of 0.125 moldm-3 of tetraoxosulphate(vi) acid solution reacted with a solution of sodium hydroxide, calculate the amount, in moles of sodium hydroxide required for a complete reaction

Answer :

Other Questions

1. What is the mass number of sodium-23? How many protons are there in sodium-23? How many neutrons are there in sodium-23 How many nucleons are there in sodi

if 45.98 g of sodium combines with an excess of chloride gas to form 116.89 g of sodium chloride, what mass of chlorine gas is used in the reaction

in a chemical reaction after 10 seconds 6 moles from the initial concentration of 16 moles of the reactant disappeared. calculate the rate of the reaction

4 A student is preparing a sample of sodium nitrate, NaNO3. She mixes 17 g of sodium oxide with an excess of nitric acid. The equation for the reaction is: Na₂O

Calculate the number of grams of sulfuric acid present in the mixture after the reaction is complete.

Write a net ionic equation for the overall reaction that occurs when aqueous solutions of carbonic acid and potassium hydroxide are combined. assume excess base

How many grams of NO will be produced by the reaction of 4.4 moles of H2O? 3 NO2 + H2O -> 2HNO3 + NO

O Macmillan Learning A hydrate of cobalt(II) chloride had a mass of 238.0 g before heating. After heating, the anhydrous CoC1, weighed 130.7 g. What is the mass

A student knew that it was to make copper (ii) sulphate crystals by adding copper (ii) carbonate to dilute sulphuric acid and warming the resulting solution to

You have a solution that is 1.560 x10-3 M and you perform a series of dilution by removing 25% of the original volume and replacing it with fresh solvent. If yo