**Question 4:**How many mmoles of SCN⁻ ion are there in 1.0 mL of 0.00200 M KSCN?**Explanation:**To solve this, you'll need to use the formula for calculating millimoles (mmoles):\[\text{mmoles} = \text{Molarity (M)} \times \text{Volume (mL)}\]Given:- Molarity of KSCN = 0.00200 M- Volume = 1.0 mLPlug the values into the formula:\[\text{mmoles} = 0.00200 \, \text{M} \times 1.0 \, \text{mL} = 0.00200 \, \text{mmoles}\]Therefore, there are 0.00200 mmoles of SCN⁻ ion in 1.0 mL of a 0.00200 M KSCN solution.

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4) How many mmoles of SCN ion are there in 1.0 mL of 0.00200 M KSCN?

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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