Holy Moley
The number of atoms in 25.0 grams of Copper
What is 2.37 x 1023 atoms of copper
molar mass of CO2
What is 44.01 g/mol
Grams of carbon in 10.0 moles
what is 120. g carbon
The number of pounds in a ton.
What is 2000 lbs.
Moles of Fluorine in 120 grams
What is 6.3 moles fluorine
The number of grams represented by 1.204 x 1024 atoms of HCl.
What is 72.916 grams of HCl
molar mass of H2O
What is 18.016 g/mol
Grams of Magnesium in 88.1 moles
What is 2140 grams Magnesium
Which has more items; 1 mole of donuts or 1 mole of blueberry muffins
What is the same amount
Moles of Aluminum in 216 g
What is 8.00 moles aluminum
Number of particles in 1 cm3 of lead (Pb) if the density is 11.4 g/cm3.
What is 3 x 1022 particles of lead
molar mass of ClO3
what is 83.45 grams/mole
Grams of oxygen in 0.0367 moles
What is 0.587 grams oxygen
The atomic mass of Iron (Fe) is 55.85 amu. The reason that this value is not a whole number.
What is the average atomic mass of all isotopes of a given element.
Moles of Sodium in 61.96 grams of Na2O.
What is 2.000 moles of sodium
The number of moles of Krypton in 0.0838 kg
What is 1.00 mole of Krypton
molar mass of C2H5OH
What is 46.068 g/mole
Grams of C2H5OH in 4.50 moles
What is 207 grams
The number of oxygen atoms in one mole CO2.
What is 2 x Avogadro's number or 1.2044 x 1024 oxygen atoms.
Moles of H2O in 72.0 g
What is 4.00 moles of H2O
A mole of donuts would cover the Earth to a depth of how many km?
a. 10 km c. 12 km
b. 8 km d. 6 km
What is 8 km.
molar mass of CuSO4 5H2O
What is 249.685 g/mol
When converting from moles to grams you _______ by the molar mass
What is multiply
If you had a mole of pennies on the day you were born and spent 1 million dollars a second until the day you died at the age of 100.......
You would have more than 99.9% of your money in the bank!
Moles of NaCl in 175.35 g
What is 3.0005 moles NaCl