elisianoellem elisianoellem

02-07-2021
Chemistry

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determine the number of moles of Cl in 1.9 mol of CaCl2

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dinchi94 dinchi94

02-07-2021

Explanation:

In the formula of [tex]CaCl_2[/tex] we can see that there are 2mol Cl in 1 molecule of CaCl2. So, now we can do some math to find out how many mol of Cl there are in 1.9mol CaCl2!

[tex]1.9molCaCl_2*\frac{2molCl}{1molCaCl_2}[/tex]

So, there are 3.8mol Cl

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