Moles
This many items are in a mole.
What is 6.02 x 1023?
The type of reaction that is like a marriage, signified by only 1 product.
What is a synthesis reaction?
The part of a stoichiometry calculation that allows you to switch from one chemical to another; found in EVERY calcuation.
What is the mole:mole ratio?
When you multiply this by 100, you get a percent.
What is the fraction or decimal?
The solid chemical that is added to water to make a solution.
What is the solute?
The man who the mole unit of 6.02 x 1023 is named after.
The type of reaction that is like a divorce, identified by only 1 reactant.
What is decomposition?
The type of stoichiometry problem you have when given TWO starting values.
The percent yeild when the expected amount is 95 g but the actual amount is 67 g.
What is 71%?
The best type of glassware to make an accurate solution.
What is a volumetric flask?
The amount 1 mole of any chemical weighs.
What is the molar mass?
The type of chemical reaction where something is burned, identified by the presence of O2, CO2, and H2O.
What is combustion?
The number of moles of NaCl expected when 6 moles of Cl2 react with an abundance of Na according to the balanced reaction:
2 Na + Cl2 -> 2 NaCl
What is 12 moles NaCl?
The percent by mass of Fluorine (F) in SF6.
What is 78%?
The molarity of the resulting solution when 9 moles of solute are added to 500 mL of water.
What is 18 M? (ie. Molarity =18)
The number of moles for 105 g of AuCl3, gold chloride.
What is 0.346 moles AuCl3?
The coefficients for the balanced reaction of Zn + HCl -> ZnCl2 + H2.
What is 1,2,1,1?
Zn + 2HCl -> ZnCl2 + H2
The first thing you need to do when given grams in a stoichiometry problem.
What is convert grams to moles?
The empirical formula for a chemical made of 41.8% Rb, 26.9% Mn and 31.3% O.
What is RbMnO4?
What is 0.5 moles?
The number of grams in 2 moles of AgCl, silver chloride.
What is 286.64 g of AgCl?
The coefficients for the balanced reaction of C4H10 + O2 -> CO2 + H2O.
What is 2, 13, 8, 10?
2C4H10 + 13 O2 -> 8 CO2 + 10 H2
The mass of O2 required to react with 618 g of Al according to the balanced reaction:
4 Al + 3 O2 -> 2 Al2O3.
What is 549.7 g of O2?
The molecular formula for a chemical with a molar mass of 180.18 g/mol and an empirical formula of CH2O.
What is C6H12O6?
The grams of CuCl2 necessary to make a 3 M solution when mixed with 100 mL of water.
What is 40.335 g of CuCl2?