convert 0.750 moles of CuCl2 to mass in grams. b) 25cm3 of sodium hydroxide solution of unknown concentration was filtrated with dilute sulphuric acide of concentration of 0.050 moldm-3 . 20cm3 was required to neturalie the sodiu hydroxide. calculate the concentration of the sodium hydroxide solution in moldm-3 nb. write the balanced equation use mole ratio to covert moles of sulphuric acid to moles of sodium hydroxide place moles in volume given cm3 then convert cm3 to dm3
convert 0.750 moles of CuCl2 to mass in grams. b) 25cm3 of sodium hydroxide solution of unknown concentration was filtrated with dilute sulphuric acide of concentration of 0.050 moldm-3 . 20cm3 was required to neturalie the sodiu hydroxide. calculate the concentration of the sodium hydroxide solution in moldm-3 nb. write the balanced equation use mole ratio to covert moles of sulphuric acid to moles of sodium hydroxide place moles in volume given cm3 then convert cm3 to dm3
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter10: Solutions
Section: Chapter Questions
Problem 14QAP: A solution is prepared by diluting 0.7850 L of 1.262 M potassium sulfide solution with water to a...
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a) convert 0.750 moles of CuCl2 to mass in grams.
b) 25cm3 of sodium hydroxide solution of unknown concentration was filtrated with dilute sulphuric acide of concentration of 0.050 moldm-3 . 20cm3 was required to neturalie the sodiu hydroxide. calculate the concentration of the sodium hydroxide solution in moldm-3
nb. write the balanced equation
use mole ratio to covert moles of sulphuric acid to moles of sodium hydroxide
place moles in volume given cm3 then convert cm3 to dm3
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