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
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 grams 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 mole of Krypton
molar mass of C2H5OH
What is 46.068 g/mole
Grams of C2H5OH in 4.50
What is 207 grams
The number of oxygen atoms in 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 3.000 moles NaCl