Question #70164
Ethanol has a density of 0.789g/mL. What is the mass in mg of 15 gallons of ethanol?
Expert's answer
1 gallon= 3.785 L for US or the imperial gallon 1 gallon= 4.54609 L
V=15 gallons×3.785 = 56.775 L=56.775×〖10〗^3 ml
m=ρ×V=0.789 g/ml×56.775×〖10〗^3 ml≅44.795〖×10〗^3 g=44.795〖×10〗^6 mg
Answer
Ethanol’s mass must be 44.795〖×10〗^6 mg.
V=15 gallons×3.785 = 56.775 L=56.775×〖10〗^3 ml
m=ρ×V=0.789 g/ml×56.775×〖10〗^3 ml≅44.795〖×10〗^3 g=44.795〖×10〗^6 mg
Answer
Ethanol’s mass must be 44.795〖×10〗^6 mg.
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#340153 on Dec 2023
#340153 on Dec 2023
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