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CaHeK987 [17]
4 years ago
5

1. How is mass number, Atomic number, number of neutron, proton and electron related? 2. List down the applications of isotopes.

​
Chemistry
1 answer:
egoroff_w [7]4 years ago
3 0

Answer:

1) Atomic number = number of proton or electrons

Mass number = number of proton or electron + number of neutron

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Consider the following reaction: CH3OH(g)⇌CO(g)+2H2(g) Part A Calculate ΔG for this reaction at 25 ∘C under the following condit
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<u>Explanation:</u>

For the given chemical reaction:

CH_3OH(g)\rightleftharpoons CO(g)+2H_2(g)

The expression of K_p for the given reaction:

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\Delta G = Gibbs' free energy of the reaction = ?

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Putting values in above equation, we get:

\Delta G=0+(8.314J/K.mol\times 298K\times \ln(5.34\times 10^{-3}))\\\\\Delta G=-12963.96J/mol=-12.964kJ/mol

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