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Chemical Equilibrium

Authored by Kate Miles

Chemistry

10th Grade

NGSS covered

Used 58+ times

Chemical Equilibrium
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24 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For the reaction...
SO2 + O2  <−>  SO3
If the concentration of SOis increased, the equilibrium of the reaction will shift ___________.

left
right
left and right 
neither left nor right

Tags

NGSS.HS-PS1-6

NGSS.HS-PS1-5

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

For the reaction...
SO2 + O2 <−>  SO3
If the equilibrium shifts to the right, the concentration of O2 will ___________.

increase
decrease
remain the same
double

Tags

NGSS.HS-PS1-6

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

For the reaction...
SO2 + O2 <−>  SO3
If the equilibrium shifts to the right, the concentration of SO3 will ___________.

increase
decrease
remain the same
double

Tags

NGSS.HS-PS1-6

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

For the reaction...
SO2 + O2 <−>  SO3
If the concentration of Ois decreased, the equilibrium of the reaction will shift ___________.

left
right
left and right
neither left nor right

Tags

NGSS.HS-PS1-6

NGSS.HS-PS1-5

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

For the reaction...
SO2 + O2 <−>  SO3
If the equilibrium shifts to the left, the concentration of SO3 will ___________.

increase
decrease
stay the same
triple

Tags

NGSS.HS-PS1-6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For the reaction...
heat  +  N2  +  O2  <−>  2NO
If  O2 is removed, the  concentration of N2 will _______.

increase
decrease
remain the same
double

Tags

NGSS.HS-PS1-5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

For the reaction...
heat  +  N2  +  O2  <−>  2NO
If  NO is removed  from the system, the concentration of N2 will _______.

increase
decrease
remain the same
double

Tags

NGSS.HS-PS1-6

NGSS.HS-PS1-5

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