The enzyme urease catalyzes this reaction. If urease is added to a solution that contains ammonia and other nitrogen-containing
2 answers:
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The molarity of the diluted solution : 1.1 M
<h3>Further explanation</h3>Dilution is the process of adding solvent to get a more dilute solution.
The moles(n) before and after dilution are the same.
Can be formulated :
M₁ = Molarity of the solution before dilution
V₁ = volume of the solution before dilution
M₂ = Molarity of the solution after dilution
V₂ = Molarity volume of the solution after dilution
M₁=5
V₁=0.75
V₂=3.5
Answer: at relatively low temperatures.
Explanation:
According to Gibbs equation;
= Gibb's free energy change
= enthalpy change
T = temperature
= entropy change
A reaction is spontaneous when = Gibb's free energy change is negative.
Thus
Thus the reaction is spontaneous or is negative only when
Thus the reaction is spontaneous at relatively low temperatures