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chemical potential?

ByNina21764

How does pressure affect the chemical potential of a component at constant temperature? Are the given answers correct? Please give suggestions if it is incorrect! Ideal gas: The chemical potential increases logarithmically with pressure. Real gas: Here, the fugacity 𝑓=𝜙𝑃 must be taken into account, where 𝜙 is the fugacity coefficient that describes the deviation…

If a C atom has two different substituents and then two C chains that differ in their configuration, is this considered chiral?

Bytwidaldes

So you have a chiral center if two substituents on one C atom are different and the other two substituents are two C chains that only differ in their configuration? And what if these carbon chains don't differ in their configuration? Then it's not a chiral center anyway. That's actually clear to me.

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PeterTtok
PeterTtok
1 year ago

You can calculate it with the molar mass M (PSE) and N=m/M (scoff quantity is the mass through the molar mass). Then you do c=n/V (concentration is quantity of substance by volume)

Then you can calculate the poh value with ph=-log c. You get the pH value when you make 14 – the value.

pH = 14-pOH

40 g molar mass NaOH

2.5 g/40 g = 0.0625 mol

c= n/V 0.0625 / 0.01l = 0.625 mol / l

-log c (OH)=0.2 / to pH value 14-0.2=13.8 as pH value

Right?

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miardlph950
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miardlph950
1 year ago
Reply to  PeterTtok

Perfect thanks:)

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