CHEM 103 Lab Exam 2 (100 out of 100) Questions and Answers (100% Guaranteed Pass) Portage Learning

CHEM 103 Lab Exam 2 (100 out of 100) Questions
and Answers (100% Guaranteed Pass) Portage
Learning

Fill in the blanks:

Question 1
pts
1. A reaction which gives off heat is said to be exothermic .
2. A decomposition reaction has more products than reactants.
Answer 1:
Correct!
exothermic

Answer 2:
Correct!
decomposition



Question 2
pts
Fill in the blanks:
The reaction of NaHCO3 with HCl is a acid base double displacement type reaction.
During the reaction of NaHCO3 with HCl a colorless (color) gas (state) is formed.
Answer 1:
Correct!
acid base double displacement

Answer 2:
Correct!
colorless

Answer 3:
Correct!
gas



Question 3
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pts
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