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Ivahew [28]
3 years ago
12

Which two values for `DeltaG` and E°cell correctly indicate a spontaneous reaction?

Chemistry
1 answer:
Mila [183]3 years ago
4 0

Well as an spontaneous reaction will have a negative gibbs free energy (delta g) and a positive e cell and also the E cell is also measured in V, then your answer is the first one: ΔG = –295kJ, E°cell = +1.53 v. Hope this works



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Compound X has a molar mass of 266.64 g/mol and the following composition: aluminum 20.24% chlorine 79.76% Write the molecular f
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Answer:

Explanation:

Assume we have 100g of this substance. That means we would have 20.24g of Cl and 79.76g of Al. Now we can find how many moles of each we have:

\frac{79.76 \:g}{35.45 \: g/mol} = 2.25 mol of chlorine

\frac{20.24 \: g}{26.98 \: g/mol} = 0.750 mol of Al.

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5 0
3 years ago
Which statements are correct about silicon?
ki77a [65]

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Electrochemistry - Equilibrium
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Answer:

Explanation:

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lnK = 19.47

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2 )

Change in free energy Δ G

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