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WINSTONCH [101]
3 years ago
5

Of the following: H2(g); He(g); CO2(g); which would behave least like an ideal gas? Why?

Chemistry
1 answer:
Margarita [4]3 years ago
4 0
Answer:

CO2(g)

Because CO2 is the larges molecule with specific geometric, therefore it is not likely to behave as an ideal gas.
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malfutka [58]

Answer:

The answers are in the explanation

Explanation:

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- pH at the half‐equivalence point: In a titration curve. The pH at the half-equivalence point will be higher because the initial pH is higher and the equivalence point pH is the same.

- NaOH volume needed to reach the equivalence point: As the diulte solution has a higher pH, the NaOH volume you need is lower than original solution.

- pH at the equivalence point: The pH at the equivalence point will be always the same (pH = 7,0). Because is the pH where the total H⁺ of the acid were consumed.

I hope it helps!

5 0
3 years ago
If an atom can form more than one cation, the cation with the lowest charge ends with which set of letters?
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Answer:

Answer is A 

Explanation:

Now we know that an atom wants to complete its outer shell while keeping electrons in pairs of two now in A there are four electrons which which can be ejected while in B will want to accept 3 electrons to complete its shell as ejecting five will take lot of energy similar case will be for C,D and E which would want to accept 2,1,0 electrons respectively

3 0
3 years ago
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sorry what us this i don't get it

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