How many MOLECULES of water are present in 9.27 grams of this compound?A) 7.10 x 1023 molecules H,03.12 x 1024 molecules H,03.10 x 1023 molecules H2OD2.80 x 1032 molecules H,O

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How many MOLECULES of water are present in 9.27 grams of this compound? A) 7.10 x 1023 molecules H,0 B 3.12 x 1024 molecules H,O c) 3.10 x 1023 molecules H20 D 2.80 x 1032 molecules H,O

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter6: Chemical Calculations: Formula Masses, Moles, And Chemical Equations

Section: Chapter Questions

Problem 6.15EP: How many moles of specified particles are present in a sample of each of the following substances if...

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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

How many MOLECULES of water are present in 9.27 grams of this compound?
A) 7.10 x 1023 molecules H,0
3.12 x 1024 molecules H,0
3.10 x 1023 molecules H2O
D
2.80 x 1032 molecules H,O

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