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A lab technician has a stock H2S04 solution with an unknown molarity and She wants to find the molarity through titration. She has a 0.2 M NAOH solution that he decide to use as a titrating agent. She withdraws 20 mL of his H2S04 stock solution in a beaker and in the presence of an indicator starts adding NaOH to her sample until she detects the end point of the titration. She records the used volume of the NaOH as 12 mL. Given this information she was able to calculate the molarity of his stock H2SO4 solution. What number she should get for H2S04 molarity? 0.24 0.06 0.12 0.03

A lab technician has a stock H2S04 solution with an unknown molarity and She wants to find the molarity through titration. She has a 0.2 M NAOH solution that he decide to use as a titrating agent. She withdraws 20 mL of his H2S04 stock solution in a beaker and in the presence of an indicator starts adding NaOH to her sample until she detects the end point of the titration. She records the used volume of the NaOH as 12 mL. Given this information she was able to calculate the molarity of his stock H2SO4 solution. What number she should get for H2S04 molarity? 0.24 0.06 0.12 0.03

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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A lab technician has a stock H2SO4 solution with an unknown molarity and She wants to find the molarity through titration. She has a 0.2 M NaOH solution that he decide to use as a titrating agent. She withdraws 20 mL of his H2SO4 stock solution in a beaker and in the presence of an indicator starts adding NaOH to her sample until she detects the end point of the titration. She records the used volume of the NaOH as 12 mL. Given this information she was able to calculate the molarity of his stock H2SO4 solution. What number she should get for H2SO4 molarity? 0.24 0.06 0.12 0.03
Transcribed Image Text:A lab technician has a stock H2SO4 solution with an unknown molarity and She wants to find the molarity through titration. She has a 0.2 M NaOH solution that he decide to use as a titrating agent. She withdraws 20 mL of his H2SO4 stock solution in a beaker and in the presence of an indicator starts adding NaOH to her sample until she detects the end point of the titration. She records the used volume of the NaOH as 12 mL. Given this information she was able to calculate the molarity of his stock H2SO4 solution. What number she should get for H2SO4 molarity? 0.24 0.06 0.12 0.03
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