Unit 3 Matter and Energy and Equilibrium Test

Quiz
•
Chemistry
•
12th Grade
•
Hard
+7
Standards-aligned
Charles Martinez
FREE Resource
88 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Use the information in your databook to calculate the enthalpy change for the following reaction:
H2(g) + Cl2(g) --> 2HCl(g)
172
200
-185
450
Tags
enthalpy
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
1. Chloromethane can be produced by the reaction of methane with chlorine.
CH4(g) + Cl2(g) --> CH3Cl(g) + HCl(g)
Using bond enthalpies from the data booklet, calculate the enthalpy change, in kJmol−1, for this reaction
26
-234
15
-115
Tags
enthalpy
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
1. 0.22g of propane (C3H8) was used to heat 200cm3 of water. The temperature of water was raised by 35oC. Calculate the enthalpy of combustion of propane.
-5852
-3218
2297
3456
Tags
enthalpy
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The enthalpy of combustion can be described as
When 1 mole of solute dissolves in water
When 1 mole of substance is fully combusted in oxygen
1 one mole of water is produced in a neutralisation reaction
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
6.9 g of ethanol (C2H5OH) was burned and the heat produced was used to raise the temperature of one litre of water by 49oC. Assuming all the heat released by the burning ethanol was absorbed by the water; calculate the enthalpy of combustion of ethanol.
204
1365
-1365
-768
Tags
NGSS.HS-PS1-4
NGSS.HS-PS3-4
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
1. The enthalpy of combustion of methanol (CH3OH) is -715kJ mol-1. What mass of methanol would be burned to produce 71.5kJ of energy?
6.4
32
3.2
7.15
Tags
NGSS.HS-PS1-4
NGSS.HS-PS3-1
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Use Hess's Law to calculate the enthalpy of combustion of methane
- 891 KJ mol-1
- 605 KJ mol-1
- 1041 KJ mol-1
- 1435 KJ mol-1
Tags
NGSS.HS-PS1-4
NGSS.HS-PS3-1
Create a free account and access millions of resources
Similar Resources on Wayground
89 questions
Chemistry AP Final

Quiz
•
10th - 12th Grade
88 questions
Chemistry Higher Level Questions

Quiz
•
12th Grade
90 questions
Chemistry Exam Review

Quiz
•
10th - 12th Grade
84 questions
Entropy and Spontaneous Reaction

Quiz
•
10th Grade - University
89 questions
AP Chemistry Practice Test

Quiz
•
10th - 12th Grade
89 questions
AP Chemistry College Board Review

Quiz
•
10th - 12th Grade
89 questions
AP Exam Chemistry

Quiz
•
10th - 12th Grade
89 questions
AP Chemistry College Board Exam

Quiz
•
10th - 12th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade