Molar Mass

Grams to Moles

300

Calculate the moles present in 2.00 grams of H₂O

0.111 mol

400

Calculate how many moles are in 17.0 grams of H₂O₂

0.500 mol

500

How many moles are in 98.3 grams of aluminum hydroxide, Al(OH)₃?

1.26 moles

Moles to Grams

300

Calculate the grams present in 0.2 moles of KI

33.2 g

400

Calculate the grams present in 0.200 moles of H₂S

6.82 g

500

Convert 2.50 moles of KClO₃ to grams.

306 g

Molar Mass

300

Find the molar mass of AlBr3

266.69

400

Find molar mass of BaSO₄

233.38

500

Find the molar mass of Al(OH)₃

78.00

MISC

300

Who is the most decorated Olympian?

Michael Phelps

400

How many countries are in North America?

3! USA, Canada, Mexico

500

What's the name of the main characters (couple) in the movie Titanic?

Jack & Rose

WCHS Facts

300

What classroom # are you in right now?

203

400

Which principal has high fived Tim McGraw?

Jeff Brown!

500

How many state championships has our football team won?

16