You and 3 friends decide to "road-trip to San Francisco for a 3-day weekend in your dad's original VW bus. Its about 320 miles round trip (mi/trip) and your dad's psychedelic VW bus gets 15-mpg (mi./gal.). With gas at $4.75 per gallon (dollars/gal.), how much gas money should each of you bring (dollars/person)?
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You and 3 friends decide to "road-trip to San Francisco for a 3-day weekend in your dad's original VW bus. Its about 320 miles round trip (mi/trip) and your dad's psychedelic VW bus gets 15-mpg (mi./gal.). With gas at $4.75 per gallon (dollars/gal.), how much gas money should each of you bring (dollars/person)?
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- Convert the (US) price of gas of $3.56/gallon into (British) E/L. Hints: 1 £ = $1.35; 1 gallon = 3.785 L. Do not include units in your submitted answer.||| Understanding Boyle's Law A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas is measured to be 166. kPa. The piston is now pulled up, expanding the gas, until the gas has a final volume of 87.0 L. Calculate the final pressure of the gas. Round your answer to 3 significant digits. gas kPa piston Explanation cylinder @ 2 W Check 500 MA 3 X SO F3 E Ś $ 4 a R % 5 T 6 FA Y A 2 U 3/5 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility DII -0 DanasiaGas Baron, the new SUV from US motors, features a 30 gallon (113.4 L) gas tank. assuming complete combustion and a molecular formula of C8H18 for gasoline, how many L of air are consumed per tank of gasoline. recall that air is 21% oxygen and assume a density of 0.78g/ML for gasoline.
- Gaseous mixture: 0.943 g air (0.006846 mol O2 and 0.025754 mol N2) 0.0641 g gas (5.05 x 10^-4 mol isooctane and 1.39 x 10^-4 mol ethanol) In “the intake stroke”, the air/C8H18 gaseous mixture in Question 3 is transferred into the cylinder, where the piston reaches the bottom of the cylinder. Assume the gas mixture an ideal gas behavior, the temperature of cylinder is 212 oF, and the total pressure of gas mixture is 1.00 atm, Calculate moles of C8H18, O2 and the total moles of air/fuel mixture?atmospheres. What is the ballo =105.79 liters HARLES' LAW A balloon, originally at 6.28 L and 211K has its temperature increased to 419K. What will its r volume be? A balloon, originally at 6.28 L and 211K has its volume increased to 34.1L. What will its new temperature be?K An oil company needs to fill orders for 91-octane gas, but only has 88- and 92-octane gas on hand. The octane rating is the percentage of isooctane in the standard fuel. How many liters of 88-octane gas should be mixed with 300 liters of 92-octane gasoline to get a mixture that is 91-octane gas? Let x be the amount of 88-octane gas used in the mixture. Complete the following chart. Type of Gas 88-octane 92-octane Mixture Quantity X 300 x+300 % Isooctane 88% 92% 91% Amount of Isooctane 0.91 (Simplify your answers. Use integers or decimals for any numbers in the expression.)
- Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2 H2, and oxygen gas, O2 to produce the following combustion reaction: 2C2 H2 (g) + 502 (9)→4CO2 (g)+ 2H2O(g) You have a 7.00 L gas tank and a 2.50 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 145 atm , to what pressure should you fill the acetylene tank to ensure that you run out of each gas at the same time?[COMBUSTION] Per 1.00 L of C8H18, how much O2 is consumed in kg? ρ, C8H18: 0.703 kg/LSodium azide (NaN3) is used to inflate air bags in automobiles according to the following equation: ____ NaN3(s) ⟶ _____ Na(s) + _____ N2 (g) On your scratch paper, balance the equation. What mass of NaN3 (in grams) is needed to generate 20.5 liters of N2 measured at 720 mm Hg and 25oC? NaN3 = 65.01 g/mol N2 = 28.0 g/mol
- How many moles of O2 are needed to burn 1.45 mol of C8H18? Express the amount in moles to three significant digits. The complete combustion of octane, C8H18, a component of gasoline, proceeds as follows: 2C8H18(l)+25O2(g)→16CO2(g)+18H2O(g) Relevant volumetric equivalencies 1 gal = 3.785 L 1 L = 1000 mLCan someone help me with writing out this conversion in the same way its asked in the question?On January 28, 2014, in Germany, a barn containing 90 cows exploded when a stray spark caught the methane trapped in the building on fire. The building was damaged and one cow was slightly injured with minor burns. Assume that the 90 cows were producing 250L of methane per day and that there was a 15 hour collection in the barn when it ignited. __CH4 + __O2 → __ CO2 + __H2O a) How many liters of methane was in the barn when it exploded? b) What mass of water was generated in the explosion? (SET WORK INTO TRAIN TRACKS)