Gas Laws
Stoichiometry
Thermochemistry
Labs
100
In this gas law, temperature is a constant.

What is Boyle's Law

100

6.022 * 10^23 is the scientific notation form of this man's number, representing the number of particles in one mol of substance.

Who is Avogadro?

100

delta H is negative in this reaction type.

What is an Exothermic reaction?

100

This tool is used to gently apply heat in a lab.

What is a Bunsen burner?

200

This happens as additional oxygen is added to a rigid container containing oxygen gas.

What is a pressure increase?

200

This is the moles of CO2 produced in the following equation, when 3 moles of CH4 are reacted with excess oxygen.

CH4 + 2(O2) = 2(H2O) + CO2

What is 3 moles?

200

Heat of fusion refers to the amount of heat needed to do this to a substance.

What is melt?

200

This lab item is used for holding, and mixing solutions.

What is a beaker?

300

At standard temperature and pressure, a 0.50 mol sample of H2 gas and a separate 1.0 mol sample of O2 gas have this in common.

What is average molecular kinetic energy?

300

This is the grams of H2O produced in the following equation, when 3 moles of CH4 are reacted with excess oxygen.

CH4 + 2(O2) = 2(H2O) + CO2

What is 108.12 grams?

300

DAILY DOUBLE

On a liquid vapor phase diagram, this refers to the point at which a distinction between liquid and gas can not be made.

What is the critical point?
300

As opposed to a beaker, this lab item provides accurate volume measurements.

What is a graduated cylinder?

400
Under these conditions, a real gas behaves most ideally.

What is high temperature and low pressure?

400

This is the molar mass of Sodium (Na), in AMU

What is 22.99g?

400

At these states of deata H and delta S, a reaction is spontaneous at all temperatures

What is when delta H is negative and delta S is positive?

400

These items are necessary for almost every chemistry lab.

What are aprons and goggles?

500

A 2 L container will hold about 4 g of this gas at 0°C and 1 atm.

What is Carbon Dioxide (CO2)?

500

The term "stoichiometry" was termed in this year, by German chemist Jeremias Richter.

When is 1792?

500

The difference in enthalpy between a single, double, or triple bonded molecule.

What is bond energy?
500

The eyes are washed for this many minutes if they come in contact with a chemical.

What is 15 minutes?