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Yakvenalex [24]
3 years ago
13

Calculate pCl for the titration of 100.0mL of 0.1000 MCI with 0.1000 M

Chemistry
1 answer:
Anna71 [15]3 years ago
4 0

the titration is the most important part in determining whether

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The melting point of your product is 10 degrees lower than the expected one. What conclusion can you make about the purity of yo
DanielleElmas [232]

Answer:

The product is significantly impure

Explanation:

In order to test for the purity of a specific sample that was synthesized, the melting point of a compound is measured. Basically speaking, the melting point identifies how pure a compound is. There are several cases that are worth noting:

  • if the measured melting point is significantly lower than theoretical, e. g., lower by 3 or more degrees, we conclude that our compound contains a substantial amount of impurities;
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Since our compound is even 10 degrees Celsius lower than expected, it indicates that the compound is significantly impure.

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_______ and _______ are located in the nucleus of the atom, while _______ exist in areas of probability around the nucleus.
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The correct answer would be C.
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When Kristen was five, she became sick with chickenpox and then recovered. What claim explains why Kristen is unlikely to get ch
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What is the volume (in liters) occupied by 49.8 g og HCl at STP
Anon25 [30]

Using ideal gas equation,

P\times V=n\times R\times T

Here,

P denotes pressure

V denotes volume

n denotes number of moles of gas

R denotes gas constant

T denotes temperature

The values at STP will be:

P=1 atm

T=273 K

R=0.0821 atm L mol ⁻¹

Mass of HCl given= 49.8 g

Molar mass of HCl given=36.41

Number of moles of gas, n= \frac{Given mass of the substance}{Molar mass of the substance}

Number of moles of gas, n= \frac{49.8}{36.46}

Number of moles of gas, n= 1.36

Putting all the values in the above equation,

V=\frac{1.36\times 0.0821\times 273}{1}

V=30.6 L

So the volume will be 30.6 L.



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Acids react with
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