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guajiro [1.7K]
3 years ago
10

A chemist pours 1 mol of zinc granules into one beaker and 1 mol of zinc chloride powder into another beaker. What do the two sa

mples have in common?
Chemistry
2 answers:
irina1246 [14]3 years ago
6 0
The number of Zn particles (atoms of Zn ) in the first sample, and Zn ions are going to be the same, 
Also mass of Zn are going to be the same, because of electrons are too small, and would not have influence on mass.
Luda [366]3 years ago
6 0

Answer:

Both of them have 1 mole of zinc.

Explanation:

Hello,

In this case, if we analyze these two situations via stoichiometry, we are going to realize there is 1 mol of zinc in both of them as shown below:

n_{Zn,granules}=1molZn\\n_{Zn,ZnCl_2}=1molZnCl_2*\frac{1molZn}{1molZnCl_2} =1molZn

This is substantiated by knowing there is only one zinc atom in the zinc chloride, therefore, one mole is found as well as in the zinc granules which is just pure zinc.

Best regards.

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