In a volumetric analysis experiment, an acidic aqueous solution of methanol (CH3OH) is titrated with a solutloh of po dichromate (K2Cr207)according to the following balanced chemical equation: 2K2Cr207(aq) + 8H2SO4(aq) + 3CH3OH(aq) ------> 2Cr2(SO4)3(aq) + 11H20() + (aq) + 2K2SO4(aq) What volume of 0.00181 M K½Cr2O7 is required to titrate 1.75 g of CH3OH? Hint: Convert 1.75 g CH3OH into its moles , then using the equation convert it to moles of K2Cr207. use the molarity of K2Cr,O7 to convert it into its volume.

In a volumetric analysis experiment, an acidic aqueous solution of methanol (CH3OH) is titrated with a solutloh of po dichromate (K2Cr207)according to the following balanced chemical equation: 2K2Cr207(aq) + 8H2SO4(aq) + 3CH3OH(aq) ------> 2Cr2(SO4)3(aq) + 11H20() + (aq) + 2K2SO4(aq) What volume of 0.00181 M K½Cr2O7 is required to titrate 1.75 g of CH3OH? Hint: Convert 1.75 g CH3OH into its moles , then using the equation convert it to moles of K2Cr207. use the molarity of K2Cr,O7 to convert it into its volume.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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