Gram-Molecular Mass
One-Steps
Two-Steps
Gas Density
Molarity
100

The gram-molecular mass of lithium.

What is 6.9 g?

100
The amount of grams in 1 mole of helium gas.

What is 4.0 grams?

100

The volume of 131.294 grams of Xenon gas.

What is 22.4 dm3?

100

The proper formula for gas density for one mole of gas.

What is gram-molecular mass / 22.4 dm3

100

The proper formula for Molarity.

What is M = moles / volume?

200

The gram-molecular mass of KOH?

What is 56.1 g?

200

The amount of moles in 79.9 grams in bromine.

What is 1 mol?

200
The amount of molecules in 74.6 grams of KCl.

What is 6.022*1023 molecules?

200

The density of helium.

What is 0.18 g/dm3?

200

The concentration of a solution of HCl that has 12 moles dissolved in 1000 cm3 of water.

What is 12 M HCl?

300

The gram-molecular mass of oxygen gas.

What is 32.0 g?

300

The amount of grams in 7.5 moles of water.

What is 135g?

300

The amount of molecules in 100,000 cmof mustard gas.

What is 2.69*1024 molecules?

300

The density of carbon dioxide.

What is 1.96 g/dm3?

300

The amount of grams of sodium fluoride in a 5 M solution that is 50 dm3.

What is 10500 grams?

400

The gram-molecular mass of rubidium chloride.

What is 121 g?

400

The amount of moles in 1 gram of sodium chloride.

What is 0.0171 moles?

400

The amount of grams in 5.4198*1023 formula units of calcium hydroxide.

What is 66.6 grams?

400

The density of bromine gas.

What is 7.13 g/dm3?

400

The volume of a 0.55 molar solution that had 50 grams of barium hydroxide added to it.

What is 0.53 dm3?

500

The gram-molecular mass of gallium sulfate.

What is 427.7 g?

500

The amount of moles in 300 grams of magnesium phosphate.

What is 1.14 moles?

500

The amount of molecules in 900 g of chromium(III) chromate.

What is 1.2*1024 molecules?

500

The density of hydrogen sulfide.

What is 1.52 g/dm3?

500

The concentration of a solution of awesome sauce, sodium citrate (citrate anion is C6H5O73-), made with 17802 grams in a solution of 1337 dm3

What is 0.052 M?