Formulas
You convert Celsius to Kelvins by adding what to the given?
273
Which state of matter has a definite shape and definite volume?
How do acids and bases taste like?
Acids - Sour, Bases - Bitter
Water vapor is an example of water turning into what?
Gas
What is 97 psi in kPa?
668.44 kPa
What is this formula (P1V1 = P2V2) called?
Boyle's Law
In Boyle's Law, what is the relationship between pressure and volume assuming temperature remains constant?
Inverse Relationship
What ions do acids and bases produce when dissolved in water?
Acids - Hydronium Ion
Bases - Hydroxide Ion
Between what temperature does water remain liquid?
Between 0C and 100C
What is the molar mass of potassium chloride (KCl)?
74.6 g/mol
What formula do you use when you are given V1, T1, and T2?
Charles's Law
V2 = V1T2/T1
What is the process by which a substance changes from a gas to a solid without first becoming a liquid?
Desposition
Acids and bases are both electrolytes. What does electrolyte mean?
What substances are compounds where atoms share electrons to form bonds, instead of transferring electrons like in ionic bonds?
A gas occupies a volume of 10.0 L at a pressure of 150 psi. The gas is then compressed to a pressure of 2.0 atm. What is the new volume of the gas?
51.05 L
What formula combines both Boyle's Law and Charles's Law?
Combined Gas Law
What are the two devices that you can use to measure pressure?
Barometer and Pressure Gauge
Give me one similarity between acids and bases.
Which which refers to a solution that temporarily holds more solute than it would under normal circumstances, often achieved by heating the solution to dissolve more solute and then cooling it slowly?
Supersaturated
A balloon is filled with 4.0 L of gas at a pressure of 1.2 atm and a temperature of 25°C. The balloon is then heated to 75°C and the pressure increases to 1.8 atm. What will the new volume of the gas be?
3.12 L
What is the formula for molarity
Molarity = Moles of Solute / Liters of Molarity
What are the four equivalent values of pressure?
1 atm, 760 mmHg, 14.7 psi, 101.3 kPa
Acids and bases are put into one of the two categories depending upon their strengths, which is the degree to which they form ions. What are those two categories?
What is a physical phenomenon that occurs at the surface of a liquid, where the liquid behaves like a stretched elastic membrane.
Surface Tension
You add 32.0 g of potassium chloride to a container and add enough water to bring the total solution volume to 955 mL. What is the molarity of this solution?
M = 0.449 mol KCI/L (M KCI)