Answer: most store-bought isnt
Explanation:
there typically a lot of addivitves
I think the answer would be A.
I think! I could be wrong!
The molecular formula iust is how many total number of atoms of each type are present in a molecule.
Have a close look at the structure, the large sized black atoms shown here are Carbons. Count the number of carbons, total of 5 carbons.
The smaller ones are hydrogens. Count the hydrogens they are 12.
The symbol for Carbon is C and Hydrogen is H. The molecular formula is thus C5H12.
The iupac name is Pentane
Answer:
Explanation:
Molar mass of FeCl3 = 162.2 g/mol
1 mole FeCl3 -------------- 162.2 g
mole FeCl3 ---------------- 1.1 g
moles = 1.1 / 162.2
= 0.00678 moles
