Constants and Units
Empirical Formula
Molecular Weight
Compounds
General Knowledge
100
Atomic weight of a substance multiplied by Avogadro's number
What is a mole?
100
The experimentally based formula of a substance derived by observing the percentage composition of present atoms.
What is the Empirical Formula?
100
The sum of the atomic weights of all component elements in a compound.
What is Molecular Weight?
100
A compound comprised of at least one metal and at least one nonmetal
What is an Ionic Compound?
100
According to an interstate highway system regulation, one-mile segments must be perfectly straight to allow for emergency airlifts every _________ miles
What is 5?
200

The weight of a mole of a substance

What is molar mass?

200

The empirical formula of C6H12O6

What is CH2O

200
The Atomic Weight of Carbon
12 amu
200
An ion that naturally has a negative charge
What is an Anion?
200

This president invoked formally executive privilege 14 times, more than any other President. Executive Privilage allows the President to withhold information from Congress, but does not apply in every circumstance.

Who was Bill Clinton?
300

6.022E23 

What is Avogadro's Number? 

300

The Empirical Formula of (NH4)2O2

What is NH4O?

300

Formula Weight of K3PO4

215 amu
300
The Classical name for Iron(II)
What is Ferrous?
300

The Harvard Bridge between Boston and Cambridge, Massachusetts, is 364.4 of these in length. 

What is a Smoot?

400

mol = m(g) / ?

What is Atomic Weight?

400

The compound whose Empirical formula is C2H4 and whose recorded weight is three times it's molar mass.

What is C6H12?

400
What is a molecule with a molecular weight of only 2 amu?

What is H2?

400

The Chemical Formula for Ammonium Perchlorate.

What is NH4ClO4?

400
The Number of Democrats currently in Congress (excluding retiring members and members that have not yet been sworn in)
What is 192?
500

The mass of a substance in grams divided by molecular weight

How do you find how many moles in a substance are present?
500

The Empirical Formula of (C2H5O)2PS2H.

What is C4H10O2PS2H?

500

The molecular weight of C4H10FO2P


140 amu
500

The Name of the Compound with the Formula (C2H3O2)2Ca2

What is Calcium Acetate?
500

The year a beached whale was rigged with dynamite and blown up on a beech in Florence, Oregon

When was November, 1970?

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