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Chem 1212 ACS Final practice questions Questions and Correct Answers/ Latest Update / Already Graded
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---16januari 20262025/2026A+
- Which of the following is an example of a Brønsted-Lowry base in 
water? 
A) H3O+ 
B) CO2 
C) NH3 
D) HCl 
Ans: NH3 
What is the temperature in Fahrenheit when it is 35*C outside? 
A) 67 
B) 95 
C) 63 
D) 75 
Ans: 95 
In a chemical equation, the reactants are on which side of the arrow? 
A) right 
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Page | 2 
B) left 
C) neither right nor left 
D) both right and left 
Ans: Left 
What does the law of conservation of mass state? 
A) all mat...
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