Part A In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 38.0 mi/gal, how many liters of gasoline would you need to buy to complete a 142-km trip in Europe? Use the following conversions: 1 km = 0.6214 mi and 1 gal = 3.78 L. Express your answer numerically in liters. ▸ View Available Hint(s) ΜΕ ΑΣΦ 22.76 ? L Submit Previous Answers × Incorrect; Try Again; 28 attempts remaining You inverted the conversion factor when converting gallons to liters. You may need to review Conversion Between gal and L. You may want to review Hint 2. Convert miles to kilometers. Part B While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car's gas mileage is 26.0 mi/gal? Assume that 1 euro = 1.26 dollars. Express your answer numerically in dollars. ▸ View Available Hint(s) ΜΕ ΑΣΦ 7.65 Submit Previous Answers ? dollars

Part A In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 38.0 mi/gal, how many liters of gasoline would you need to buy to complete a 142-km trip in Europe? Use the following conversions: 1 km = 0.6214 mi and 1 gal = 3.78 L. Express your answer numerically in liters. ▸ View Available Hint(s) ΜΕ ΑΣΦ 22.76 ? L Submit Previous Answers × Incorrect; Try Again; 28 attempts remaining You inverted the conversion factor when converting gallons to liters. You may need to review Conversion Between gal and L. You may want to review Hint 2. Convert miles to kilometers. Part B While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car's gas mileage is 26.0 mi/gal? Assume that 1 euro = 1.26 dollars. Express your answer numerically in dollars. ▸ View Available Hint(s) ΜΕ ΑΣΦ 7.65 Submit Previous Answers ? dollars

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Which is the correct balanced chemical equation for the reaction of solid potassium with liquid water. Express your answer as a chemical equation. Identify all of the phases in your answer. O K(s) +H2O(1)→KOH(aq) + H*(aq) O 4K(s) + 2H2O(1)→4KH(aq) + 02(g) О K's) + 2H2О() -КН:(аq) + 2ОH (аq) О K's) + 2H,О()--K(ОН)2(аq) + Ha(s) О 2K(s) + 2H>О() +2КОН(аq) + H- (g)