methane is the mayor component by weight in gasoline. true or false?
Answer: False
Major component of gasoline is not methane it is octane , since gasoline is liquid under normal conditions but methane is a gas in normal conditions.So it cannot be a major component of gasoline.
methane is the mayor component by weight in gasoline. true or false?
true or false Hydrogen bonding may occur between molecules of methane gas.
A tax on gasoline can be used to correct a market failure? true or false
True or False, the collision rate among methane molecules at 2000K and 1 atm does not exceed 10^9 mol/m3/sec?
you can use thin layer chromatography to separate the hydrocarbons in gasoline? true or false
11-13 The z-component of a vector can be (+), (-), or zero A True B false if A is perpendicular to B, then B middot A = 0 A True B False The x-component of a vector can be (+), (-), or zero A True B False The scalar (or dot) product of two vectors can be (+), (-) or zero A True B False If A = B times C and C = 16j, then Ay = 0 A...
True or False: Each component listed below is part of the nucleus. Chromatin: True Cytoplasm: Nucleolus: True Nucleoplasm: 1 True Plasma membrane: Mitochondria: Centrosomes: | True
QUESTION 12 Safe yield is the amount of natural recharge to the aquifer. True False Gasoline has lower vapor pressure than water at room temperature. True False Injection of surface water to aquifer can decrease safe yield of the aquifer. True False Groundwater replenishment system in Orange County, CA uses microfiltration, reverse osmosis, and UV light/hydrogen peroxide to treat fresh water brought from the Colorado River. The treated water is then injected into an aquifer via injection wells. True False...
chemistry homework 19.(14 points total) Two common compounds used to generate energy are gasoline (C8H18) and natural gas (mostly methane (CH4). Unfortunately, both methane and gasoline produce the greenhouse gas carbon dioxide (CO2) when combusted. a. (4 points) Balance the reactions below for the combustion of methane and gasoline. - CH4 (g) + __02(g) → __CO2(g) + ___ H20 (g) _C8H18 (g) +_02(g) → _CO2(g) +_H20 (g) b. (10 points) Which gas (25.0 g of methane or 25.0 g of...
Interest expense typically is considered a temporary component of earnings. True False
Evaluate each of the following as true or false? true false White light is monochromatic. true false The reflected component of light traveling from one medium into another of lower refractive index will under go a phase change of 180 degrees relative to the incoming light. true false Constructive interference occurs when two waves differ in phase by 180 degrees. true false A phase difference of 360 degrees is the same as a path difference of one wavelength. true false Monochromatic light has one frequency.