UNIT 5

Moles and Avogadro

100

6.02 x 10^23

What is Avogadro's number.

200

a fraction made from coefficients in a balanced chemical equation used for calculations in stoichiometry

What is a mole ratio

300

find the number of moles in 3.92 kg Mn.

DAILY DOUBLE

What is 71.4 mol Mn.

400

Where is the molar mass located

What is periodic table

500

How many moles in 298 g Ca?

What is 7.44 mol

Mole/Mass relations

100

What is the molar mass of ammonia NH3?

DAILY DOUBLE

What is 17.04 g

200

What is the molar mass of Magnesium Hydroxide?

What is 58 g/mol

300

mass of Avogadro's number of atoms in one gram

What is molar mass

400

BONUS.. What is the name of Ms. Ashton's cats?

What are Kitkat and Alfredo

500

what conversion factor would you use to convert 3920g Mn to moles

DAILY DOUBLE

What is 1 mol / 59.94 g Mn

Percent Yield

100

units for percent yield

What is grams or moles

200

actual yield / theoretical yield x100

DAILY DOUBLE

What is percent yield

300

amount of product in a chemical reaction

What is percent yield

400

amount of product that would be formed if the reaction went to completion determined through calculations.

DAILY DOUBLE

What is theoretical yield

500

amount of product that we obtain while performing the lab experiment

What is actual yield