Fundamentals A-D

Sig. Figs.

100

How many sig figs are in 100?

1

200

How many sig. figs. are in 

0.00000012508

5

300

Solve. The final answer should include the correct number of Sig. Figs.

50.25 x 12

6.0 x 10²

400

Solve. The final answer should include the correct number of sig. figs. 

(60.641/18.2)+100006

100009

500

Solve. The final answer should include the correct number of sig. figs.

(7.95/500)+(1.15x20)

20

Nomenclature

100

What's the molecular name of CO₂?

carbon dioxide

200

What is the molecular name of OF₃

Oxygen trifluoride

300

What is the molecular name of Na₂F

sodium fluoride

400

What is the molecular name of HPO₄?

Hydrogen phosphate

500

What is the molecular name of K₃SO₄ • 8H₂O?

potassium sulfate octahydrate

Compounds

100

What is the name of S^2-

Sulfide Ion

200

What's the name of NH4⁺

Ammonium

300

What is the name of HPO₄^2-

Hydrogen Phosphate

400

What is the name of C₆H₁₂O₆?

Glucose

500

What is the name of CH₃CH₂OH?

Ethanol

Periodic Table

100

How many protons are in Carbon?

6

200

How many neutrons are in Sodium-24 (Na-24)

13 neutrons

300

Where are Alkali Metals and alkaline earth metals? Must provide the group or period in the answer. 

Periods 1 and 2

400

Where would "D block" be in the periodic table?

Transitional metal; groups 3-12

500

What is the trend of Electronegativity on the periodic table?

Goes up a period, and goes toward the right of a group

Conversions

100

how many inches in 3.7ft?

44.4inches

200

How many feet are in 67.315 inches?

5.61ft

300

how many cm are in 574mm?

57.3cm

400

how many grams are in 8.91 moles of CH₃CSH

535.1g

500

how many moles are in 678g of CH₃OH

21.16 moles