How many moles of Fe are in 235.45g of Fe
1 answer:
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Answer :
(A) The dissociation reaction of will be:
The equilibrium expression :
(B) The dissociation reaction of will be:
The equilibrium expression :
(C) The dissociation reaction of will be:
The equilibrium expression :
Explanation :
Equilibrium constant : It is defined as the equilibrium constant. It is defined as the ratio of concentration of products to the concentration of reactants.
The equilibrium expression for the reaction is determined by multiplying the concentrations of products and divided by the concentrations of the reactants and each concentration is raised to the power that is equal to the coefficient in the balanced reaction.
As we know that the concentrations of pure solids and liquids are constant that is they do not change. Thus, they are not included in the equilibrium expression.
(A) The dissociation reaction of will be:
The equilibrium expression of will be:
(B) The dissociation reaction of will be:
The equilibrium expression of will be:
(C) The dissociation reaction of will be:
The equilibrium expression of will be:
Answer:
See explaination
Explanation:
The invariant mass of an electron is approximately9. 109×10−31 kilograms, or5. 489×10−4 atomic mass units. On the basis of Einstein's principle of mass–energy equivalence, this mass corresponds to a rest energy of 0.511 MeV.
Check attachment for further solution to the exercise.
