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2 years ago

5.2210^-3 = ?10^-2

Chemistry

1 answer:

Andrew [12]2 years ago

6 0

x=0.522 is the answer

x times :10^-2=5.22 times 10^{-3}\

simplify 10^-3: 5.22/1000= x times 10^-2 = 5.22/1000

simplify 10^-2 1/100 = x 1/100=5.22/1000

Multiply both sides by 100 100x 1/100 = 5.22x100/1000

simplify 0.522 sorry I took so long I did the best i could to explain it

Hope this helps!

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2 years ago

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barxatty [35]

Molarity after dilution : 0.0058 M

<h3>Further explanation </h3>

The number of moles before and after dilution is the same

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M₁V₁=M₂V₂

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5 0

3 years ago

15 grams of sodium reacts with a certain amount of chlorine to yield 37 grams of sodium chloride, as shown below.

ale4655 [162]

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The spectrochemical series is I < Br< < Cl^- < F

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Answer:

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Ligands that occurs towards the right in the series are called strong field ligands and they tend to cause a greater magnitude of crystal field splitting. Ligands that occur towards the left hand side in the series are called weak field ligands and they tend to cause a lesser magnitude of crystal field splitting.

Since Cl^- is a weak field ligand, it causes a lesser magnitude of d orbital splitting compared to ethylenediammine (en) which causes a greater magnitude of d orbital splitting.

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6 0

2 years ago

5.22*10^-3 = ?*10^-2

5.2210^-3 = ?10^-2