Intro to stoichiometry
Interactive Video
•
Chemistry
•
10th Grade
•
Practice Problem
•
Easy
Kaniece Latimer
Used 3+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following always contains the same number of atoms?
1 gram of atoms
1 mole of atoms
1 liter of atoms
1 dozen of atoms
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is stoichiometry?
The study of chemical reactions
A scientist's way of measuring elements and other chemicals in a chemical reaction
The process of balancing chemical equations
The creation of new chemical elements
3.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Are you enjoying the video lesson?
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4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the balanced chemical equation for the reaction of nitrogen (N2) and hydrogen (H2) to produce ammonia (NH3)?
N2 + H2 → NH3
N2 + 2H2 → 2NH3
2N2 + 3H2 → 2NH3
N2 + 3H2 → 2NH3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given the balanced equation N2 + 3H2 → 2NH3, how many moles of N2 are needed to produce 10 moles of NH3?
10 moles N2
20 moles N2
5 moles N2
15 moles N2
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