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Find the number of moles of C3H8O3C3H8O3 in 1 LL of 2.200×10−2 MM C3H8O3

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.113PAE: 3.113 MgCl2 is often found as an impurity in table salt (NaCl). If a 0.05200-g sample of table salt...

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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

Find the number of moles of C3H8O3C3H8O3 in 1 LL of 2.200×10⁻² MM C3H8O3C3H8O3.

Expert Solution

Step 1

Given :-

molar concentration/molarity = 2.200 × 10^-2 M

Volume of solution = 1 L

To calculate :-

number of moles of C₃H₈O₃

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