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Crank
2 years ago
14

What type of isotope undergoes radioactive decay?

Chemistry
2 answers:
Firdavs [7]2 years ago
8 0

Answer:

I picked A: one that has a nucleus with the same number of protons and neutrons

Explanation:

On edg

jeka57 [31]2 years ago
5 0

Answer:

i think the answer is a

Explanation:

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Wich of these equations are balanced? a) H2SO4+2AL--->AL2(SO4) b)2KCL+Pb(NO3)2--->2KNO3+PbCL2
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Two substances are combined and react. After 10 minutes, the chemical reaction has reached equilibrium. Which values would be eq
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The extra conversion of concentration of reactant and product should be zero in order to attaining equlibrium state.

<h3>What is equilibrium?</h3>

Chemical equilibrium refers to the state in which both the reactants and products are present in equal concentrations or amount. In equlibrium, same amount of reactant is converted into product and product into reactant.

So we can conclude that the extra conversion of concentration of reactant and product should be zero in order to attaining equlibrium state.

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Br2(g) cl2(g)⇌2brcl(g) δh∘f for brcl(g) is 14. 6 kj/mol. Δs∘f for brcl(g) is 240. 0 j/mol
max2010maxim [7]

The Change in Gibb's free energy, ΔG for the reaction at 298K is; -56.92KJ.

<h3>Gibb's free energy of reactions</h3>

It follows from the Gibb's free energy formula as expressed in terms of Enthalpy and Entropy that;

  • ΔG = ΔH - TΔS

On this note, it follows that;

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Hence, the Gibb's free energy for the reaction is;

  • ΔG = 14.6 - 71.52
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Remarks: The question requires that we determine the Gibb's free energy for the reaction at 298K.

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1 year ago
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