H.W: 1- A solution of KCl (its volume =500 mL) contains 7.45 ppm KCl. Calculate itsMolarity and Normality.2- Calculate the weight of solute in grams for each of the followings solutions:(a) 43.5 mL of 0:175 N Hg(NO3)2(b) 10 mL of 0.03 N KI if the reaction product is Agl(c) 5 litres of 0.25 N K,CO, in acidic medium.

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H.W: 1- A solution of KCI (its volume =500 mL) contains 7.45 ppm KCl. Calculate its folarity and Normality.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 79QAP

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Question

H.W: 1- A solution of KCl (its volume =500 mL) contains 7.45 ppm KCl. Calculate its
Molarity and Normality.
2- Calculate the weight of solute in grams for each of the followings solutions:
(a) 43.5 mL of 0:175 N Hg(NO3)2
(b) 10 mL of 0.03 N KI if the reaction product is Agl
(c) 5 litres of 0.25 N K,CO, in acidic medium.

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