Chemistry
The third most common gas in the air.
What is Argon?
This geometric entity has both direction and magnitude.
What is a vector?
The number of thermodynamic laws.
What is 4?
The most common separation technique used in industry.
What is distillation?
The name of the President who served 4 terms.
Who is Franklin D. Roosevelt?
This law states that the entropy of a system is constant when the temperature of a system is equal to absolute 0.
What is the 3rd Law of Thermodynamics?
Given the lengths of the two sides of a triangle and the corresponding angle in between, this law will provide the length of the 3rd side.
What is the law of Cosines?
This is equal to deltaH-T*deltaS.
What is Gibbs free Energy?
The most common driving force for mass transfer.
What is differences in chemical potential?
This President (the largest) needed the help of 4 butlers to get out of his bathtub.
Who is William Howard Taft?
Full name of TNT.
What is trinitrotoluene?
In differential Calculus, this famous rule uses derivatives to evaluate limits involving indeterminate forms.
What is L'hopital's rule?
This factor is used to account for deviations from ideal behavior in a liquid mixture of chemical substances.
What is an activity coefficient?
Demonstrates the desired separation that can be obtained with an infinite number of distillation stages.
What is the minimum reflux ratio?
Along with Bill Clinton, this president was also impeached from office.
Who is Andrew Johnson?
Gas constant in J/(K*mol)
What is 8.314?
In 1637, Descartes published La Geometrie, which contained the first written version of this famous equation used to find roots of a second order polynomial.
What is the quadratic formula?
Modern engines are built from the idea of a ______ cycle that uses temperature differences to drive work.
What is the Carnot cycle?
This law states that the diffusion flux is proportional to the negative of the concentration gradient.
What is Fick's law of diffusion?
The number of presidents who have been assassinated.
What is 4?
These are the only two elements that are liquid at standard temperature and pressure.
What are Mercury and Bromine?
This famous identity states that,
e^(i*pi)+1=0
What is Euler's identity?
This is the most common engine cycle that does not use a spark.
What is a diesel engine?
These two columns are similar to distillation towers except there are no reboilers or condensers and requires a separate phase.
What are absorption and stripping columns?
The 40th President.
Who is Ronald Reagan?