About 100 gallons of diesel fuel.
It depends on how far it is driven and what fuel is used. If diesel - about 2 kg CO2/liter fuel used. If it is a trolley bus, no emissions from the bus itself.
i have seen them hold as much as 220 gallons
A school bus can generally hold between 50 and 100 gallons of diesel fuel. This varies with the size and the brand of bus.
A lot around 30 liters/100km
total how many litter oil we can put
The correct possessive form is: The bus's diesel fuel...
05mpg
Usually towards the rear of the bus, between the frame rails.
what is the fuel tank capacity for the 1997 toyota coaster bus
As much as the fuel tank is designed to hold. Your larger buses are all diesel or CNG anymore, so you'd be looking at a small- to mid-sized bus if you were running on petrol (some prefer it over diesel, because they don't have to deal with diesel aftertreatment systems with a petrol engine), so we're talking 20 - 100 gallons, dependent on the size of the bus and the configuration.
It should be between 5 and 8 miles per gallon depending if they are driving in a city or on a highway.