The answers would be 3 and 2 so the subscripts would both equal 6.
Answer: The correct answer is d. The rates of the forward and reverse reactions are equal.
Explanation:
During a reversible reaction, a reaction that can occur to both sides of the equation, the chemical equilibirum is a state when the rates of reaction forward and reverse are equal, this means that the reaction never stops, it keep happening, but the conversion and decomposition rates are the same, and not necessarily the concentrations of reactants and products are equal.
Therefore, the correct answer is d. The rates of the forward and reverse reactions are equal.
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Answer:
0.25
Explanation:
The rate law for the reaction:
2A(g) + 2B(g) ⟶ 2A(g) + 2B(g)
has been determined to be rate = k[2A]2[2B]. What are the orders with respect to each reactant, and what is the overall order of the reaction?
Answer:
order in 2A= 0.15; order in 2B = 0.10; overall order = 0.25
first we find the mass of the final solution
we know that
density=mass/volume
we know the density and volume
1=m/100
m=100g
now we calculate the mass ofNa2CO3
2% of 100 is equal with 2g of Na2CO3
