Combustion analysis of a compound known to contain just C, H, N, and O demonstrated that it is 46.21 wt% C, 9.02 wt% H, 13.74 wt% N, and, by difference, XXXXXXXXXX XXXXXXXXXX% O. This means that 100 g...

Combustion analysis of a compound known to contain just C, H, N, and O demonstrated that it is 46.21 wt% C, 9.02 wt% H, 13.74 wt% N, and, by difference, 100 2 46.21 2 9.02 2 13.74 5 31.03% O. This means that 100 g of unknown would contain 46.21 g of C, 9.02 g of H, and so on. Find the atomic ratio C : H : N : O and express it as the lowest reasonable integer ratio.