How many moles of O are in 12.6 mol Fe(NO3)3? The answer is 113.4, rounded is 113
Explanation: Just multiply 12.6 mol Fe(NO3)3 by 9 ( 9 is the number of O atoms in the equation)

There are 113 moles of O in 12.6 moles of

Explanation:

Given : moles of = 113.4

To find : moles of O = ?

1 mole of contains = 9 moles of O atoms

Thus 12.6 mole of contains = moles of O atoms

Thus there are 113 moles of O in 12.6 moles of

is has three carbons, so the answer is propylamine.

meth-

eth-

prop-

but-

pent-

hex-

hept-

oct-

non-

explanation:

they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.

can i get the brainiest answer

i answered it first