Chemical Equilibrium 2024

Chemical Equilibrium 2024

9th - 10th Grade

13 Qs

quiz-placeholder

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Chemical Equilibrium 2024

Chemical Equilibrium 2024

Assessment

Quiz

Chemistry

9th - 10th Grade

Easy

Created by

Mary Rodriguez

Used 1+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

static equilibrium
condition of continuous, random movement of particles but no overall change in concentration of materials
the reaction that forms reactants from products
a condition where the reaction occurring in a system is completely halted and there exists no movement between the reactants and the products corresponding to the chemical reaction
a measurement of how much solute exists within a certain volume of solvent or solution

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

dynamic equilibrium
condition of continuous, random movement of particles but no overall change in concentration of materials
the process by which one or more substances change to produce one or more different substances
a condition where the reaction occurring in a system is completely halted and there exists no movement between the reactants and the products corresponding to the chemical reaction
a substance that takes part in and undergoes change in a chemical reaction

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two factors to look for when determining if the reaction is at equilibrium?

Forward reaction rate is faster than the reverse reaction rate and amounts of reactants are greater than the products

Forward and reverse reaction rates are equal and amounts of reactants and products are constant

Forward reaction rate is slower than the reverse reaction rate and amounts of reactants are greater than the products

Forward reaction rate is faster than the reverse reaction rate and amounts of products are greater than the reactants

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When the rate of the forward reaction is equal to the rate of backward reaction, the system is said to be in
Chemical Equilibrium
Chemical Balance
Chemical Constant
Chemical Reaction

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

At what time does the reaction reach equilibrium?

t1
t2
t3
t4

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

It is a chemical reaction where the reactants form products and the products form reactants.

reversible reaction

nonreversible reaction

decomposition reaction

standard reaction

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
At what time (in seconds) is equilibrium established?
0 seconds
1 second
5 seconds
10 seconds

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