The total number of molecules in 34.0 grams of NH3 is equal to A)
2.00 ~ 6.02 x 1023
B)
1.00 6.02 x 1023
C)
1.00 x 22.4
D)
2.00 ~ 22.4

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?