PALs - 10/16

Acid Naming

100

HCl

hydrochloric acid 

200

sulfuric acid

H₂SO₄

300

HNO₂

nitrous acid

400

hydrofluoric acid 

HF

500

HBrO₃

bromic acid 

Molecular Naming

100

CO₂

carbon monoxide

200

tetraphosphorus decoxide 

P₄O₁₀

300

N₂O₅

dinitrogen pentoxide

400

sulfur trioxide

SO₃

500

IF₇

iodine heptafluoride

Polyatomic Ions

100

C₂H₃O₂^-

acetate

200

phosphate

PO₄^3-

300

ClO₄^-

perchlorate 

400

OH^-

hydroxide

500

cyanide 

CN^-

Formula Mass

100

CaCl₂

111.1

200

Na₂SO₄

141.9

300

C₁₂H₂₂O₁₁

342 

400

(NH₄)₂SO₄

132.2

500

C₆H₁₂O₆

180

Mole Conversion

100

How many grams are in 1 mol of carbon?

12.01 grams

200

How many particles are in 3 moles of H₂O?

1.80 x 10^24

300

How many moles are in 35.06 grams of hydrogen?

34.78 moles

400

How many grams are in 7 x 10²³ particles of SO₃^2-?

93.06 grams 

500

How many moles are in 124 grams of CN^-?

4.77 moles