no need for long explanations 4. How many total atoms are in 0.05 mol of potassium sulphate? (HINT: Be sure youwrite out the formula for potassium sulphate.)5) A certain compound has the following percent composition: 57.1% C, 4.8% H, and 38.1% O. If the molarmass of this compound is 126 g/mol, what is the molecular formula?

To find: total number of atoms in 0.05 mol of potassium sulphate. Since you have asked multiple…

Answered: 4. How many total atoms are in 0.05 mol…

4. How many total atoms are in 0.05 mol of potassium sulphate? (HINT: Be sure you write out the formula for potassium sulphate.)

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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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.

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no need for long explanations

4. How many total atoms are in 0.05 mol of potassium sulphate? (HINT: Be sure you
write out the formula for potassium sulphate.)
5) A certain compound has the following percent composition: 57.1% C, 4.8% H, and 38.1% O. If the molar
mass of this compound is 126 g/mol, what is the molecular formula?

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