Acids/Bases/Salts
Naming & Writing Compounds
Chemical recations
Gas Laws
Mole
100
When hydrogen ion combines with water this is formed.
What is hydronium ion?
100
What is the correct formula for Aluminium sulfite?
What is Al2(SO3)3?
100
What is a limiting reactant?
What is a reactant that determines the amount of produces or causes the reaction to stop?
100
What is STP?
What is Standard Temperature & Pressure. 273 K and 1 atm, 101.3 kPa , 760 mmHg.
100
What is the number of molecules in one mole of water?
What is 6.02 x 1023
200
What is the formula for sulfuric acid?
What is H2SO4?
200
What do you call a compound or molecule that has only two elements?
What is a binary compound?
200
What type of reaction is represented by the general formula AB + C --> AC + B?
What is single displacement?
200
What is the relationship between pressure and volume of a gas?
What is an inverse relationship?
200
How is the molecular mass of a compound or molecule determined?
What is the addition of the atomic masses of all the atoms in the compound or molecule?
300
What are the produces of a reaction between an acid and a base?
What is a salt and water?
300
What is the name of the following compound Cu(C2H3O2)2?
What is Copper II acetate?
300
What is the purpose of coefficients in chemical reactions?
What is used to balance the number of atoms found in the reactants and products, or to satisfy the law of conservation of mass?
300
What is the formula for determining the molecular mass of a gas?
What is M = mrt/pv?
300
What is the formula of dinitrogen pentaoxide?
What is N2O5?
400
What name and formula of a salt produced when carbonic acid combines with aluminium hydroxide?
What is Aluminium carbonate Al2(CO3)3?
400
What is the formula for sodium phosphate?
What is Na3PO4?
400
What is the name of the reaction when an organic compound burns and what are the products?
What is combustion and carbon dioxide and water?
400
What is the relationship between pressure and temperature of a gas?
What is a direct relationship?
400
How many grams of water are found in 2.5 moles?
What is 45 g?
500
What is the pH of a .02 M HCl solution?
What is 1.7?
500
What is the formula of calcium hydroxide?
What is Ca(OH)2?
500
What is the general formula for a decomposition reaction?
What is AB --> A + B
500
What the number of moles of helium in a weather balloon with a volume of 2.5 L, a temperature of 32 0C, and its pressure is 96.0 kPa?
What is .095 moles He?
500
How many molecules of carbon dioxide are present in 100.0 g?
What is 1.37 x 1024 molecules CO2?
M
e
n
u