Mole to Mole Mole to Mass

Quiz
•
Chemistry
•
10th - 12th Grade
•
Hard
Standards-aligned
Charles Martinez
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Carbon tetrachloride is a solvent which is used as a refrigerant and also as a cleaning agent. Today, methane and chlorine are mainly used to produce carbon tetrachloride:
CH4 + 4Cl2 → CCl4 + 4HCl
How many grams of carbon tetrachloride can be produced from reacting 5.5 moles of of chlorine (Cl2) with excess methane?
154 g
847 g
212 g
4 g
Tags
NGSS.HS-PS1-7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the reaction 2RbNO3 → 2RbNO2 + O2, how many moles of O2 are produced when 5.0 mol of RbNO3 decompose?
1.0 mol
2.5 mol
3.0 mol
7.5 mol
Tags
NGSS.HS-PS1-7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In 1860, Robert Boyle was the first to use phosphorus to ignite sulfur-tipped wooden splints that gave rise to our modern matches. One of the ways it can be made involves the chemical reaction of calcium phosphate with carbon and silicon dioxide in a furnace:
2Ca3 (PO4 )2 + 6SiO2 + 10C → 6CaSiO3 + P4 + 10CO
Refer to the information above. If you use 2.25 moles of calcium phosphate and an excess of silicon dioxide and carbon, how many moles of phosphorus will be produced?
1.125 moles
4.5 moles
31 moles
34.9 moles
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Baking soda (sodium bicarbonate) is a compound commonly used in baked goods, as a deodorizer in refrigerators, and as an antacid. Commercial quantities of baking soda are produced by mixing soda ash dissolved in water with carbon dioxide. Baking soda precipitates as a solid from this method:
Na2CO3 + CO2 + H2O → 2NaHCO3
If you have 25 moles of soda ash, how many grams of sodium bicarbonate can you produce?
84 grams
4200 grams
50 grams
1050 grams
Tags
NGSS.HS-PS1-7
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
One step in the production of copper is to heat copper (I) sulfide, Cu2S, with oxygen. This produces copper (I) oxide and sulfur dioxide gas according to the following reaction:
2Cu2S(s) + 3O2(g)→ 2Cu2O(s) + 2SO2(g)
Which is the greatest mass of SO2 that can be produced from 15.0 mol Cu2S?
480 g SO2
721 g SO2
961 g SO2
1920 g SO2
Tags
NGSS.HS-PS1-7
Similar Resources on Wayground
10 questions
Mole Mole Gram

Quiz
•
11th Grade
10 questions
Stoichiometry mole & mass

Quiz
•
10th Grade
10 questions
Stoichiometry-moles/moles and mass/mass

Quiz
•
10th - 12th Grade
10 questions
Mole to Mole Stoichiometry

Quiz
•
10th - 12th Grade
10 questions
Stoichiometry

Quiz
•
10th - 12th Grade
10 questions
Mole Ratios & Mole to Mole Calculations

Quiz
•
9th - 12th Grade
10 questions
Mole to Mole Gram to Gram Remediation

Quiz
•
11th Grade
10 questions
Stoichiometry

Quiz
•
9th - 11th 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