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Elan Coil [88]
1 year ago
5

True or false: The rate law for an elementary step can be deduced from its reaction stoichiometry (i.e., from the balanced equat

ion for the step).
Chemistry
1 answer:
Viktor [21]1 year ago
8 0

Answer:

True

Explanation:

When determining rate law, the coefficients in the balanced equation are used to determine how different concentrations affect the rate.

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emmasim [6.3K]

Answer:

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Explanation:

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6 0
3 years ago
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Part a the disproportionation of mn2+(aq) to mn(s) and mno2(s) in acid solution at 25 ∘c. calculate δg∘rxn.
ollegr [7]

Answer:

ΔG^{o} = -461198.3 J

Explanation:

Gibbs free energy is defined as the energy associated with a given chemical reaction which can be used to do work. Firstly, we need to figure out the chemical equation for the given problem. For the given problem, the chemical equation is:

Mn^{2+} _{(aq)} + 2e^{-}⇒Mn_{(s)}      E^{o} = -1.18 V

Mn^{2+} _{(aq)} + H_{2}O ⇒MnO_{2(s)} +4H^{+} + 2e^{-}E^{o} = -1.21 V

The addition of the two E^{o} gives the E_{cell} of the equation, i.e. -1.18-1.21 = -2.39 V.

Then, using the equation for ΔG^{o}, we have:

ΔG^{o} = n*F*E^{o} = 2*96485*-2.39 = -461198.3 J

4 0
3 years ago
7. Do you have any reservations about taking this course? Explain. How can I help?
Pavel [41]

Answer:

Reservations means to say, are there any thoughts you have about this course that are negative. And what can your teacher do to help you excel, or succeed in this course. Good luck to you, and remember to take deep breathes when you need a break.

Explanation:

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3 years ago
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jok3333 [9.3K]

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hey dude need dou

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im top global chou in ml

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2 years ago
What mass of carbon monoxide must be burned to produce 175 kj of heat under standard state conditions?
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