U8.4 Study Guide (Calculations with the Mole)

Quiz by Aaron Holley

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

edit the questions
save a copy for later
start a class game
view complete results in the Gradebook and Mastery Dashboards
automatically assign follow-up activities based on students’ scores
assign as homework
share a link with colleagues
print as a bubble sheet

Q 1/19
Score 0
A method of solving problems in which units are carried through all of the calculations is called ____.
29

dimensional portal
fractional mathematics
dimensional analysis
unit analysis

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

19 questions

Show answers

Q1
A method of solving problems in which units are carried through all of the calculations is called ____.
dimensional portal
fractional mathematics
dimensional analysis
unit analysis
30s
Q2
Why do we use dimensional analysis in chemistry?
Users enter free text
Type an Answer
120s
Q3
________ are used in dimensional analysis, which are expressions of quantity in two different units.
integers
superscripts
coefficients
equalities
30s
Q4
Equalities are used to make ___________________, which are fractions in which the numerator and denominator are the same quantity expressed in two different units.
superscripts
integers
coefficients
equalities
30s
Q5
What are the temperature and pressure used when measuring the volume of gases?
40 $\degree$ F and 14.7 atm
100 $\degree$ C and 1 atm
0 $\degree$ C and 700 Torr
0 $\degree$ C and 1 atm
30s
Q6
What is the volume of one mole of a gas at standard temperature and pressure? (Write your answer to one decimal place and be sure to include the unit.)
Users enter free text
Type an Answer
30s
Q7
How many seconds are in 12.3 hours? Type your final answer as a whole number.
Users enter free text
Type an Answer
300s
Q8
How many milligrams are in 4.50 kilograms? (1 g = 1000 mg; 1 kg = 1000 g) Type your answer as a whole number.
Users enter free text
Type an Answer
300s
Q9
You are working in a chemistry lab, and you need to convert from 16.3 moles of glucose to mass of glucose. Which of the following is the correct conversion factor that will allow you to complete the calculation
$\frac{6.022\times10^{23}}{1\ mole}$
$\frac{22.4\ L}{1\ mole}$
$\frac{180.156\ g}{1\ mole}$
$\frac{1\ mole}{180.156\ g}$
120s
Q10
You need to determine the number of moles of a carbon dioxide gas that has a volume of 32.7 L Which of the following is the correct conversion factor that will allow you to complete the calculation
$\frac{44.01\ g}{22.4\ L}$
$\frac{1\ mole}{22.4\ L}$
$\frac{22.4\ L}{1\ mole}$
$\frac{1\ mole}{44.01\ g}$
120s
Q11
1.80 x 10²¹formula units of sodium chloride is equal to ____ moles of NaCl.
5.116 x 10^-5 moles
1.084 x 10⁴⁵ moles
0.00299 moles
0.175 moles
300s
Q12
3.65 moles of hydrofluoric acid (HF) = ____ molecules of HF.
2.20 x 10²⁴ molecules
4.40 x 10²⁵ molecules
6.06 x 10^-24 molecules
6.06 x 10²² molecules
300s
Q13
1.89 moles of PCl₅ has a mass of ____ g.
.00908 g
393.57 g
259.56 g
2.37 x 10²⁶ g
300s
Q14
Convert 128.76 g of copper(II) sulfate to moles.
4.858 x 10²³ mole
0.807 mole
0.577 mole
20551 mole
300s
Q15
What is the volume of 3.77 moles of nitrous oxide (N₂O) at standard temperature and pressure?
0.168 L
84.45 L
165.93 L
5.09 x 10²⁵ L
300s

Measure skillsfrom any curriculum

Our brand new solo games combine with your quiz, on the same screen

Measure skills
from any curriculum