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kompoz [17]
3 years ago
6

Lons can have a positive or negative charge. True or false

Chemistry
2 answers:
fiasKO [112]3 years ago
7 0
Yes, it is true that ions can have a positive or negative charge.
sesenic [268]3 years ago
4 0
Yeah, it is true ions can have a positive or negative charge
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Answer:

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Explanation:

We calculate the molarity, which is a concentration measure that indicates the moles of solute (in this case KCl03) in 1000ml of solution (1 liter):

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1 L solution----x= (1 L solution x 61,3 moles of KCl03)/0,25 L solution

x=245, 2 moles of KCl03 --> <em>The molarity of the solution is 245, 2M</em>

<em></em>

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