Let our basis for the calculation be 1 mol of the substance.
(1 mol)(102 g/mol) = 102 g
Determine the amount of C, H, and O in mole.
C = (102 g)(0.588)(1 mol/12 g) = 4.998 mols C
H = (102 g)(0.098)(1 mol/1 g) = 9.996 mols H
O = (102 g)(0.314)(1 mol/16 g) = 2 mols O
The empirical formula of the substance is C5H10O2. The molar mass of the empirical formula is 102. This means that this is also its molecular formula.
Answer:
-7
Explanation:
10+24X+39x=3
10+63x=3......................collect like terms
63x=3-10
63x=-7
x=-7.........................63divided by minus seven
A layer of hot liquid rock
It's B ------------------------------------
