To obtain the same antifreeze protection requires 76 of propylene glycol to replace each 62 of ethylene glycol. Calculate the mass of propylene glycol required to replace 5.00 of ethylene glycol. The density of ethylene glycol is 1.12 .
Calculate the volume of propylene glycol, in gallons, needed to produce the same antifreeze protection as 5.00 of ethylene glycol.