Atoms
How many grams in 6.0222 x 1023 atoms C?
12.01 g C
What tool do you use to find the molar mass of any element?
Periodic Table
Known as the God of Thunder
Thor
How many moles in 3.011 x 1023 atoms Mg?
0.5000 mol Mg
The number of atoms in 6.755 mol Pb?
4.068 x 1024 atoms Pb
How many grams in 6.50 moles Cu
413 g Cu
The molar mass of water
18.02
What is the name of Thors hammer
Mjolnir
How many grams in 10.5 x 1023 atoms Mg?
Around 42
How many moles in 0.00750 g Ag? (in scientific notation)
6.95 x 10-5 mol Ag
The amount of moles in 0.535 g Zn?
0.00818 mol Zn
The formula for Caffeine is C8H10N4O2, what percent of this compound is Carbon? (percent by mass)
49.47
In Thor 3, he fought this other avenger
Hulk
How many atoms in 0.250 mol S?
1.51 x 1023 atoms S
How many moles in 2.25 x 1025 atoms Zn?
37.4 mol Zn
Grams in 4.50 x 1012 atoms Cl?
2.65 x 10-10 g Cl
A chemical containing C, H, and O has a molar mass of 392.57 g/mol, is made up of 73.42% Carbon, and 16.30% Oxygen. What is this chemical?
C24H40O4
The molar mass of Thorium?
232.04
How many atoms of H are in 0.02550 g of CH4?
3.8x1021
The molar mass of caffeine C8H10N4O2
194.19 g/mol
A sample was made up of 4.59g of Sodium, 7.09g of Chloride, and 9.6g of Oxygen. What is the empirical formula for this compound?
NaClO3
Thor has appeared in how many marvel Movies?
8