Solved

In a Volumetric Analysis Experiment,an Acidic Aqueous Solution of Methanol

Question 146

Multiple Choice

In a volumetric analysis experiment,an acidic aqueous solution of methanol (CH3OH) is titrated with a solution of potassium dichromate (K2Cr2O7) according to the following balanced chemical equation:
2K2Cr2O7(aq) + 8H2SO4(aq) + 3CH3OH(aq) → 2Cr2(SO4) 3(aq) + 11H2O(l) + 3HCOOH(aq) + 2K2SO4(aq)
What volume of 0.00143 M K2Cr2O7 is required to titrate 1.90 g of CH3OH dissolved in 50.0 mL of solution?


A) 62.1 mL
B) 1990 mL
C) 27.6mL
D) 50 mL
E) 885 mL

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents