An atom has 30 protons, 35 neutrons, and 30 electrons. What is the charge of the atom's nucleus?
A. - 35
B. + 35
C. - 30
D. + 30
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Ответ:
Kc = 14.4
Explanation:
Let's consider the following balanced equation.
CO(g) + H₂O(g) ⇌ CO₂(g) + H₂(g)
The equilibrium constant (Kc) is equal to the product of the concentrations of the products raised to their stoichiometric coefficients divided by the product of the concentrations of the reactants raised to their stoichiometric coefficients.
What is the value of the equilibrium constant at this temperature?