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maxonik [38]
2 years ago
10

PLEASE HELP!!!! i give a lot of points

Chemistry
1 answer:
hammer [34]2 years ago
5 0
spdcowihdej 1
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sixj3
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-209 kJ

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2 CuCl2 + 4 KI → 2 CuI + 4 KCl + I2
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Answer: 6.75 moles

Explanation:

This is a simple stoichiometry proboe. that I would set up like this:

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That means you all you have to do for this problem is divide by 2 and cancel out the unit moles CuCI2, which leaves you with 6.75 moles I2.

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Root nodules are associations between bacteria and plant roots responsible for
max2010maxim [7]

Answer: Root nodules are associations between bacteria and plant roots responsible for nitrogen fixation.

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3 years ago
NO LINKS!! :)
77julia77 [94]

Answer:

The velocity of ball and man after catching ball is  

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