The analysis of a salt shows that it contains 56.58% potassium (K); 8.68% carbon (C) and 34.73% oxygen (O). Calculate the empirical formula for this substance (Given K=39.10 g/mol; C=12.00 g/mol; O=16.00 g/mol) K3C04 K5C07 KC03 K2C03 KCO

The analysis of a salt shows that it contains 56.58% potassium (K); 8.68% carbon (C) and 34.73% oxygen (O). Calculate the empirical formula for this substance (Given K=39.10 g/mol; C=12.00 g/mol; O=16.00 g/mol) K3C04 K5C07 KC03 K2C03 KCO

Chemistry

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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.

Question

The analysis of a salt shows that it contains 56.58% potassium (K); 8.68% carbon
(C) and 34.73% oxygen (O). Calculate the empirical formula for this substance
(Given K=39.10 g/mol; C=12.00O g/mol; O=16.00 g/mol)
О кзс04
O K5C07
О ксоз
O K2C03
О ксо

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