If there is no number in front of the formula, the number of moles is understood to be one.
The answer is 0,0146 moles toluene.
C7H8
The formula for methylbenzene, also known as toluene, is C7H8. It consists of a benzene ring with a methyl group (-CH3) attached to it.
16 grams of oxygen how many moles is 0,5 moles.
moles of what?
The answer is 0,0146 moles toluene.
it,s C7H8+9O2>7CO2+4H2O+HEATapexx
To find the empirical formula, we first need to convert the mass of CO2 and H2O to moles. From the molar ratios in the products, we find the moles of carbon and hydrogen present. Then, we determine the ratio of carbon to hydrogen atoms, giving the empirical formula as C7H8.
C7H8
I expect you mean, toluene, whose chemical formula is C7H8. Please see the link.
The formula for methylbenzene, also known as toluene, is C7H8. It consists of a benzene ring with a methyl group (-CH3) attached to it.
C7H8 contains primarily covalent bonds. Covalent bonds are formed by the sharing of electrons between atoms, which is the case in most organic molecules like C7H8 (toluene).
Of course 6 moles.
16 grams of oxygen how many moles is 0,5 moles.
moles of what?
55.8 moles
2 moles of Ca and 4 moles of OH