1.51x10^24 atoms of O
1.75 moles SO2 x 6.02x10^23 molecules SO2/mole SO2 = 1.05x10^24 molecules
A mol = 6,022x10^23 atoms 1,5 mol = 9,033x10^23 atoms Always.
There are 1.204 x 1023 atoms in .200 mol of Pb.
How many moles of C are needed to react with 0.490 mole SO2?
0.45 mol BaSO4 have 2,698.10e23 sulfur atoms.
1.75 moles SO2 x 6.02x10^23 molecules SO2/mole SO2 = 1.05x10^24 molecules
the constant Mole (mol): 6.02 x 10^23 are how many atoms you have per mol so the answer can be 7 mol atoms or 6.02 x 10^23 atoms per mol x 7 actual answer is 4.214 X10^24 atoms in 7 mol
A mol = 6,022x10^23 atoms 1,5 mol = 9,033x10^23 atoms Always.
There are 1.204 x 1023 atoms in .200 mol of Pb.
How many moles of C are needed to react with 0.490 mole SO2?
0.45 mol BaSO4 have 2,698.10e23 sulfur atoms.
There are 1.41 e24 atoms of Na in 2.35 mol of NaCl.
1.3 mol
481,7713432.1023 atoms
The answer is 18,061.1023 atoms.
48,177 134 32.1023 atoms
48 g