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34kurt
3 years ago
14

How many chlorine molecules are in 6.5 moles of chlorine

Chemistry
2 answers:
4vir4ik [10]3 years ago
6 0
6,02·10²³ --- 1 mol
X -------------- 6,5 mol
X = 6,02·10²³×6,5
X = 39,13·10²³ molecules of Cl₂
MAVERICK [17]3 years ago
4 0

Answer:

3.91x10^{24}molecules

Explanation:

A chlorine molecule is composed of two chlorine atoms. Cl_{2}

One mol is equal to 6.02x10^{23} molecules.

So we have to calculate:

 1 mol Cl_{2} = 6.02x10^{23} molecules

 6.5 mol Cl_{2}= x

\frac {6.5molesX 6.02x10^{23}}{1}=x

x=3.91x10^{24}molecules

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Hello!

A solution of a weak base and its conjugate acid act as a better buffer than does a solution of a weak base alone because <span>A solution of a weak base alone has no acid present to absorb added base.</span> 

If an acid (In this case HCl) is added to a buffer or a weak base solution, the following reaction happens:

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