Which one is a TRUE statement?O The mass of 2.0 moles of H20 is greater than the mass of 1.0 mole of CO2.One mole of zinc contains 65.39 zinc atoms.O One mole of chlorine gas has a mass of 35.45 grams.O Six grams of carbon contains 3.008 × 1023 atoms.

Molar mass is the mass of 1 mole of an element.

Which one is a TRUE statement? O The mass of 2.0 moles of H20 is greater than the mass of 1.0 mole of CO2. O One mole of zinc contains 65.39 zinc atoms. O One mole of chlorine gas has a mass of 35.45 grams. O Six grams of carbon contains 3.008 × 1023 atoms.

Which one is a TRUE statement? O The mass of 2.0 moles of H20 is greater than the mass of 1.0 mole of CO2. O One mole of zinc contains 65.39 zinc atoms. O One mole of chlorine gas has a mass of 35.45 grams. O Six grams of carbon contains 3.008 × 1023 atoms.

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

Which one is a TRUE statement?
O The mass of 2.0 moles of H20 is greater than the mass of 1.0 mole of CO2.
One mole of zinc contains 65.39 zinc atoms.
O One mole of chlorine gas has a mass of 35.45 grams.
O Six grams of carbon contains 3.008 × 1023 atoms.

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