Mole
Molar Mass
Mole Extra
Converson
Random
100

Who made up a mole?

What is Avogadro?


100

What is the molar mass of NaCl?

What is 57.67g.

100

What does Avogadro put in his hot chocolate?

Marsh-mole-ows

100

The number of aluminum atoms in 0.371 moles?

What is 2.23x1023 atoms.


100

What number is mole?

What is 6.022 * 10^23.

200

2 moles of oxygen is how many grams of oxygen ?

What is 32g.

200

What is the molar mass of KOH?

What is 56.1g .

200

Are mole rats considered moles?

No, but they are part of the rodent family

200

26.2 grams of gold is this many moles?

What is 0.133 moles.

200

What AMU stands for?

What is Atomic Mass Unit.
300

2 moles of water is how many grams ?

What is 36 grams.

300

What is the molar mass of SO2?

What is 64.1g .

300

Free one

FREE

300

2.65 g Fe is this many moles?

What is 0.0475 moles.

300

What is the mass of a mole of an element?

What is the amu of the element found on the periodic table.

400
5 moles of H2 equals how many grams?

What is 10.07 grams.

400

What is the molar mass of CO2?

What is 71g .

400

What are moles made of?

Molecules


400

4x109 molecules of methane (CH4) contains this many grams?

What is 1.0656 x 10-13 grams?

400

What is the law of conservation of mass?

What is the molar mass of a compound demonstrates.

500

3 moles of Fructose is how many grams?

What is 540.46.

500

What is the molar mass of Mg(OH)2 ?

What is 58.3 g.

500

What is 6.022 * 10^23?

What is Avogadro number.


500

0.02550 g Pt has this many grams?

What is 7.872 x 1019 atoms.

500

What is the inverse molar mass?

What is the converting mass to moles, what conversion factor do you use?