Ionic/molecular Compounds
A metal + a nonmetal
What is an ionic compound
# of mol to # of anythings
What is avogadro's number?
Sigfigs in 500.
What is 3 sigfigs?
What is the molarity formula
What is M=moles of solute/Liters of solution?
What is Z of P
What is 15?
Nonmetal + Nonmetal
What is a molecular compound
How many Mol Na are in NaCl
What is 1 mol of Na
How many sigfigs are in 3 humans?
What is infinite number of sigfigs?
Define solute
What is a pure substance dissolved in a solution?
What is 61 neutrons?
Name NaHCO3
What is sodium hydrogen carbonate
Difference between molar ratios and stoichiometry
What is moles in a compound vs moles in a chemical balanced equation
How many sig figs in 3.0 x10^-3
What is 2 sig figs
How many mol of NaCl are dissolved in 1L of a solution to make 8.0M NaCl?
What is 8 mol?
What is 1+ ion?
Name CaCl2
What is calcium chloride
Find how many mol O in 4mol CO2
What is 8.00 mol O
How many sig figs in .000650
What is 3 sig figs?
How many mol of NaCl are dissolved in 1L of a solution to make 8.0M NaCl? How many grams?
What is 500 grams?
Molar Mass of S2Cl2
What is 135.036 g/mol
Name FeCl3
What is Iron (III) Chloride
Find how many atoms O in 4mol CO2
What is 4.82 x10^24 atoms O
Calculate 100mL x 0.050mL
What volume of a 7.0M LN2 (liquid nitrogen) is needed to create 600mL of a 4.6M LN2?
4.6 mL
What is the charge on Ga?
What is 3+?