In europe, gasoline efficiency is measured in km/l. if your car's gas mileage is 23.0 mi/gal , how many liters of gasoline would you need to buy to complete a 142-km trip in europe? use the following conversions: 1km=0.6214mi and 1gal=3.78l

Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

How is the shape of the poem “peer” connected to its meaning?