Answered: 4. Convert 6.00 x 1021 atoms to mole of…

4. Convert 6.00 x 1021 atoms to mole of sodium. 5. Convert 8.00 × 1023 molecules to mole of water. 6. How many mole is 3.4 x 1026 formula units of sodium chloride.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section: Chapter Questions

Problem 5STP

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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

4. Convert 6.00 x 1021 atoms to mole of
sodium.
5. Convert 8.00 × 1023 molecules to mole of
water.
6. How many mole is 3.4 x 1026 formula
units of sodium chloride.

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