Reactions Rates Temperature Surface Area Agitation

Reactions Rates Temperature Surface Area Agitation

11th Grade

16 Qs

quiz-placeholder

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Reactions Rates Temperature Surface Area Agitation

Reactions Rates Temperature Surface Area Agitation

Assessment

Quiz

Chemistry

11th Grade

Hard

NGSS
HS-PS1-5, HS-PS1-6

Standards-aligned

Created by

Charles Martinez

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Increase in temperature of the reactants can do one of the following
Slow collision frequency
Allow less effective collision between the particles
Cause particles to lose speed
Increase collision between the particles thus increasing the rate.

Tags

NGSS.HS-PS1-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Grinding a seltzer tablet into powder increases the rate of reaction due to increased
concentration
surface area
temperature
reactants

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which factors increase the rate of a reaction.
increasing temperature
increasing concentration
increasing surface area
all of these

Tags

NGSS.HS-PS1-5

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A ______________ is a substance that increases the rate of a reaction without being used up during the reaction. 
catalyst
product
reactant
solute

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Smaller clumps allow for a _________ surface area to be exposed for the reaction.

larger
smaller

Tags

NGSS.HS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Increasing the concentration of the reactants will slow down the reaction.
false 
true

Tags

NGSS.HS-PS1-5

NGSS.HS-PS1-6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of these will NOT speed up the rate of reaction between a strip of magnesium and hydrochloric acid?
tightly coil up the strip of magnesium
cut up the strip of magnesium
increase the concentration of the hydrocholoric acid
increase the temperature of the hydrocholoric acid

Tags

NGSS.HS-PS1-5

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