The gasoline tax in Liechtenstein was $1.97 per gallon in 2017. One euro is worth $1.21 (1€= $1.21 or 1€/$1.21 = 1). One gallon is 3.785L (not exact). Convert this tax to
euros per liter. (Plz tell me how you got the answer)

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

c, liquids evaporate, creating a gas

i don,t know so just answer mine