You have 8.45 mol of the compound potassium hydrogen phosphate, K₂HPO4. How many potassium ions are present in the8.45 mol?Select one or more:8.45 K ione lions6.022 x 1023 K ione lions1.20 x 1024 Kione | ions1.02 x 1025 K2.54 x 1024 KCheck5_Stoigio....pptxione | ionsione | lons7HOURS1

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You have 8.45 mol of the compound potassium hydrogen phosphate, K₂HPO4. How many potassium ions are present in the 8.45 mol? Select one or more: 8.45 K ione I ions 6.022 x 1023 K ione | ions 1.20 x 1024 K ione | ions 1.02 x 1025 K ionellons 2.54 x 1024 K ione | lons Check 5 Stoigio....pptx

You have 8.45 mol of the compound potassium hydrogen phosphate, K₂HPO4. How many potassium ions are present in the 8.45 mol? Select one or more: 8.45 K ione I ions 6.022 x 1023 K ione | ions 1.20 x 1024 K ione | ions 1.02 x 1025 K ionellons 2.54 x 1024 K ione | lons Check 5 Stoigio....pptx

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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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

You have 8.45 mol of the compound potassium hydrogen phosphate, K₂HPO4. How many potassium ions are present in the
8.45 mol?
Select one or more:
8.45 K ione lions
6.022 x 1023 K ione lions
1.20 x 1024 K
ione | ions
1.02 x 1025 K
2.54 x 1024 K
Check
5_Stoigio....pptx
ione | ions
ione | lons
7
HOURS
1

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