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MAXImum [283]
3 years ago
14

How many moles of solute are contained in 200 milliliters of a 1 M solution?

Chemistry
1 answer:
lorasvet [3.4K]3 years ago
5 0
The answer is (2) 0.2. The unit of M means 1 mol/L. The conversion of liter and milliliter is 1 liter equals 1000 milliliters. So the molar number of solute is 1*0.2=0.2 mol.
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Answer:

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Explanation:

Looking at the relative electrode potentials of the two metals

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Pb=-0.13

Tin is expected to function as the anode (left hand half cell) and lead as the anode (right hand half cell) tin oxidizes to sn^2+ hence its concentration increases on the left compartment while lead is reduced to ordinary lead metal on the right hand half cell . since oxidation occurs on the left hand side, electrons flow from left to right.

6 0
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<u>Answer:</u> Carbon-carbon double bond is stronger and shorter than the single bond.

<u>Explanation:</u>

It is given that carbon-carbon double bond has greater energy than the carbon-carbon single bond.

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\text{Bond energy}\propto \text{Bond strength}

Bond energy is inversely proportional to the bond length of the carbon-carbon bond. This means that more is the bond energy, shorter will be the bond and vice-versa.

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5 0
3 years ago
Read 2 more answers
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3 years ago
Where does condensation occur?
Elanso [62]

Answer:

A. Atmosphere

Explanation:

hope this helps

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