Chem 1110 final exam Study guides, Class notes & Summaries
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CHEM 1110 FINAL EXAM
- Exam (elaborations) • 14 pages • 2023
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density formula -d = m/v 
 
m = mass 
v = volume 
 
temp conversions -K = C + 273 
 
C = 5/9 (F - 32) 
 
F = (C x 9/5) + 32 
 
average atomic mass formula -(mass A)(% abundance) + (mass B)(% abundance) 
 
molecular mass formula -(mass A)(# of atoms A) + (mass B)(# of atoms B) 
 
mass of element formula -(mass of element in sample / total mass of sample) * 100 
 
molarity with moles formula -M = n/v 
 
M = molarity 
n = moles of solute 
v = liters of solution 
 
molarity with mass formula -(M)(m...
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CHEM 1110 Final Exam Review passed 100%
- Exam (elaborations) • 11 pages • 2023
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CHEM 1110 Final Exam Review passed 100%
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CHEM 1110 Final Exam Review passed 100%
- Exam (elaborations) • 11 pages • 2023
- Available in package deal
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CHEM 1110 Final Exam Review passed 100% 
 
Air occupies space and has mass, therefore it is 
a. Energy 
b. Dense 
c. Colored 
d. Matter - correct answer d 
 
Which of the following represents a physical change in matter 
a. A substance solidifies at 443 
b. A substance produces a gas when heated 
c. A substance burns when heated 
d. A substance changes color when exposed to air - correct answer a 
 
Which of the following terms correctly applies to a molecule of CO2 
a. Triatomic, heteroatomic 
...