Answer: the answer would be B
Answer:
Explanation:
A conjugate base is formed when an acid in reaction with a base lose a proton H+.
For example if RCOOH that is an acid, reacts with water that is a base, the RCOOH loses an H+ and it becomes that is the conjugate base; and the water gains the H+ and become the conjugate acid, that is:
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The RCOO- is the conjugate base
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In this case the is the conjugate base
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The is the conjugate base
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The is the conjugate base.
Answer:
the answer would be runner A ,because they were ahead of all the other runners and runner A got there before the other runner so runner A has the fastest average speed
Explanation:
Answer:Rate of reaction can be determined in terms of concentration of reactants consumed or concentration of product formed per unit time
Explanation: For the reaction below
A ===>B
The reactant is A while the product given is B.
Reaction rate = Δ[B]/Δt = -Δ[A]/Δt
The concentration of A will decrease with time while the concentration of B will increases with time.
The negative sign in -Δ[A]/Δt is to convert the expression to positive since the change will always be negative (decreases)
Volume = length * width * height
Volume = 10 * 2 * 2
Volume = 40 m³