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ch4aika [34]
3 years ago
7

List what type the following reactions are:

Chemistry
1 answer:
Ulleksa [173]3 years ago
7 0

Answer:

Number 6

Explanation:

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Suppose 0.981 g of iron (II) iodide is dissolved in 150. mL of a 35.0 m M aqueous solution of silver nitrate. Calculate the fina
yaroslaw [1]

Answer:

Final molarity of iodide ion C(I-) = 0.0143M

Explanation:

n = (m(FeI(2)))/(M(FeI(2))

Molar mass of FeI(3) = 55.85+(127 x 2) = 309.85g/mol

So n = 0.981/309.85 = 0.0031 mol

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n(AgNO3) = C(AgNO3) x V(solution)

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So, n(FeI(3)) excess = 0.00525 - 0.0031 = 0.00215mol

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8 0
3 years ago
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