what is the volume (in ml) of ethanol in 12.5 gallons of E10 (E10 is 10% (v/v) ethanol in gasoline)?
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what is the volume (in ml) of ethanol in 12.5 gallons of E10 (E10 is 10%...
QUESTION 4 An ethanol-water solution is 10% ethanol by volume and contains 20.0 ml of ethanol. What is the total volume of this solution as described? O 200 ml O 180 ml o 220 ml O 2000 ml O 20 ml QUESTION 5 When an aqueous solution containing hydrochloric acid is neutralized with an aqueous solution containing sodium Hydroxide, the solution would taste O sour Obitter O salty sweet None of the above QUESTION 6 00000 What is the conjugate...
How many grams CO2 is produced by burning 1 gallon of ethanol (C2H6O), the amount of ethanol in 10 gallons of E10 gasoline. Remember the steps. Get to grams, grams to moles, moles to moles, moles to grams. 3.8 L in a gallon. The density of ethanol is 789 g/L.
What is the partial molar volume of ethanol (in units of mL/mol) in a solution with water if 168 mL of ethanol is added to 650. mL of water and the volume increases by only 153 mL ? Take the density of ethanol to be 0.789 g/mL.
What volume of a 6.0% solution of ethanol contains 3.0 g of ethanol? 6. What volume of a 60% solution of ethanol contain 3.0 g of ethanol? A) 5.0 mL B) 6.0 mL C) 10 ml D) 30 mlL E) 50 mlL
What is the volume/volume percent concentration of 7.25 mL of ethanol in 52.8 mL of solvent? TT T Arial 3 (12pt) ABC دن ج PK << Path'n Wordsin
An experimental fuel is a mixture of 83.30% ethanol and 16.70% gasoline by volume. Calculate how much energy in the form of heat is available from 100 mL of this mixture and compare it with the amount from pure gasoline. Assume the densities of ethanol and gasoline are 0.789 and 0.737 g/mL, respectively, and that n-nonane is an appropriate model hydrocarbon for gasoline. Heat from experimental fuel mixture Heat from pure gasoline
What amounts of wheat, milk, and grain ethanol can be produced if 1.82 x 10 gallons of water are available for the production of each one of these industrial products? Water required (gallons) 30 Industrial product wheat per pound milk per gallon grain ethanol per gallon 1,000 wheat 13933 milk = 4180 ethanol = 59714 Identify the constituents of an aquifer. well rock river groundwater sand
An experimental fuel is a mixture of 89% ethanol and 11% gasoline by volume. Calculate how much energy in the form of heat is available from 100 mL of this mixture and compare it with the amount from pure gasoline. Assume the densities of ethanol and gasoline are 0.789 and 0.737 g/mL, respectively, and that n-nonane is an appropriate model hydrocarbon for gasoline Number heat from experimental fuel kJ Number heat from gasoline kJ
Diesel fuel has a density of 0.839g/mL. What is the volume, in gallons, of 2.3 kg of diesel? [ 1 gallon = 3.79 L]
20.5 mL of mouthwash was used in the distillation experiment, The volume ethanol in the distillate determined is 5.36 mL. The volume percent of ethanol in mouthwash is 96. Round your answer to the correct number of significant digits. Use the equation below to calculate the volume percent of ethanol in mouthwash Volume % of ethanol in mouthwash-volume of ethanol in the distillate/volume of mouthwash) X 100%