A chemist adds 485.0 mL of a 0.744 mol/L sodium thiosulfate (Na, S,0,) solution to a reaction flask. Calculate the millimoles of sodium thiosulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. mmol

A chemist adds 485.0 mL of a 0.744 mol/L sodium thiosulfate (Na, S,0,) solution to a reaction flask. Calculate the millimoles of sodium thiosulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. mmol

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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Question

**Chemistry Problem: Calculating Millimoles Using Molarity**

A chemist adds 485.0 mL of a 0.744 mol/L sodium thiosulfate (\( \text{Na}_2\text{S}_2\text{O}_3 \)) solution to a reaction flask. Calculate the millimoles of sodium thiosulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits.

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