Chemistry A KCl solution (Mm = 74.55 g/mol) was prepared by diluting 0.3473 ± 0.0002 g in 250.0 ± 0.2 mL. A. Calculate the concentration of KCl in the solution and its uncertainty B. What is the pCl, and its uncertainty, of the solution prepared in the previous exercise?

Chemistry A KCl solution (Mm = 74.55 g/mol) was prepared by diluting 0.3473 ± 0.0002 g in 250.0 ± 0.2 mL. A. Calculate the concentration of KCl in the solution and its uncertainty B. What is the pCl, and its uncertainty, of the solution prepared in the previous exercise?

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 12P

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Question

Chemistry

A KCl solution (Mm = 74.55 g/mol) was prepared by diluting 0.3473 ± 0.0002 g in 250.0 ± 0.2 mL.
A. Calculate the concentration of KCl in the solution and its uncertainty
B. What is the pCl, and its uncertainty, of the solution prepared in the previous exercise?

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