A chemist adds 165.0mL of a 0.224M potassium dichromate K2Cr2O7 solution to a reaction flask. Calculate the millimoles of potassium dichromate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. mmol

A chemist adds 165.0mL of a 0.224M potassium dichromate K2Cr2O7 solution to a reaction flask. Calculate the millimoles of potassium dichromate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. mmol

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.87PAE: 1.87 A solution of ethanol in water has a volume of 54.2 mL and a mass of 49.6 g. what information...

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

A chemist adds 165.0mL of a 0.224M potassium dichromate K2Cr2O7 solution to a reaction flask.

Calculate the millimoles of potassium dichromate the chemist has added to the flask.

Be sure your answer has the correct number of significant digits.

mmol

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