Chem 103
Chem 103 Final Exam Formulas 2026 Update
Formula for density -Correct Answer ✔-Density = mass divided by volume
Celsius to Fahrenheit -Correct Answer ✔-T(°F) = T(°C) × 1.8 + 32
Fahrenheit to Celsius -Correct Answer ✔-(F-32)/1.8
Kelvin to Celsius -Correct Answer ✔-C = K - 273
Celsius to Kelvin -Correct Answer ✔-K=C+273.15
Heat capacity formula -Correct Answer ✔-Q=M x C x Temp change
Q= heat energy (Joules)
M= mass (grams)
C= heat capacity (J/g *Celsius)
Temp change= final temp - initial temp
Specific Heat Formula -Correct Answer ✔-SH= Q divided by (mass times change in
temp)
Boyle's Law -Correct Answer ✔-P1V1=P2V2
Inversely proportional
Charles Law -Correct Answer ✔-V1/T1=V2/T2
Temp and volume are directly proportional
Gay-Lussac's Law -Correct Answer ✔-P1/T1=P2/T2
Pressure and temperature are directly proportional
Avogadro's Law -Correct Answer ✔-V1/n1=V2/n2
Volume is proportional to # of moles when temperature and pressure are constant
Chem 103
Chem 103 Final Exam Formulas 2026 Update
Formula for density -Correct Answer ✔-Density = mass divided by volume
Celsius to Fahrenheit -Correct Answer ✔-T(°F) = T(°C) × 1.8 + 32
Fahrenheit to Celsius -Correct Answer ✔-(F-32)/1.8
Kelvin to Celsius -Correct Answer ✔-C = K - 273
Celsius to Kelvin -Correct Answer ✔-K=C+273.15
Heat capacity formula -Correct Answer ✔-Q=M x C x Temp change
Q= heat energy (Joules)
M= mass (grams)
C= heat capacity (J/g *Celsius)
Temp change= final temp - initial temp
Specific Heat Formula -Correct Answer ✔-SH= Q divided by (mass times change in
temp)
Boyle's Law -Correct Answer ✔-P1V1=P2V2
Inversely proportional
Charles Law -Correct Answer ✔-V1/T1=V2/T2
Temp and volume are directly proportional
Gay-Lussac's Law -Correct Answer ✔-P1/T1=P2/T2
Pressure and temperature are directly proportional
Avogadro's Law -Correct Answer ✔-V1/n1=V2/n2
Volume is proportional to # of moles when temperature and pressure are constant
Chem 103
