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Chemistry
- 0.0715 gal = _____ c m 3 2.27 x 10 4 mL = _____ g a larrow_forward7. Carry out the following conversions: 556 ml to liters O 0.556 L 556 L 55.6 Larrow_forwardThe distance from Santa Cruz to Santa Barbara is about 280 miles. If a car gets 23.6 miles per gallon, and the price of gas is $0.32 per liter, how much will it cost for the gasoline needed to drive from Santa Cruz to Santa Barbara? Report your answer in dollars. Assume that 1 gallon is equivalent to 3.785 L. Answer isn't 1,022.7 1,436.48 1,436.5arrow_forward
- Convert 761 mi to kilometers (1 m = 1.094 yd; 1 mi = 1760 yd). O 1470 km O 1220 km 696 km O 832 km O 4.70 x 104 kmarrow_forwardGas is sold for $1.299 per liter in Toronto, Canada. Your car needs 10.00 gallons. How much will your credit card be charged in Canadian dollars? (1 gallon = 3.785 L) $49.17 O $52.17 O $67.15 O $36.79arrow_forward1. Write a balanced chemical equation, including physical state symbols, for the combustion of liquid octane into gaseous carbon dioxide and gaseous water. 2. Suppose 0.480kg of octane are burned in air at a pressure of exactly 1atm and a temperature of 19.0°C . Calculate the volume of carbon dioxide gas that is produced. Be sure your answer has the correct number of significant digits. Larrow_forward
- Predict the products for the following reaction (ignore balancing): O Sn3(PO4)2 (aq) + KNO3(aq) O Sn3(PO4)4 (s) + K (s) + NO₂(g) O No reaction O SnPO4 (s) + KNO3(aq) O Sn3(PO4)2 (s) + KNO3(aq) Consider the combustion of octane (C8H18), given the following unbalanced equation: O 227 g tin(II) nitrate (aq) + potassium phosphate (aq) O 4.54 g O 226 g O 79.8 g O 45.4 g C8H18 + O2 → What is the mass of H₂O (MM = 18.02 g/mol) will be generated by the complete combustion of 159.7 g of octane in excess oxygen? CO₂ + H₂O [unbalanced] 6.6 6.67arrow_forwardSuppose you have a car which gets 51 miles per gallon of gasoline in the city. Suppose you take the car to Canada. Then you fill it up at a gas station in Canada. How many kilometers should the car be able to drive on city streets on 1.7 liters of gasoline? (Note: 1 mile = 1.609 km, 1 gallon = 3.78541 L)arrow_forwardExpress 0.00140 L in scientific notation. O 1.40 x 10-4L O 1.40 x 10 3 L O 1.4 x 103Larrow_forward
- 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.arrow_forward5. Convert 0.567 M to eq/L.arrow_forwardA gas company charges $1.30 for 15.0 ft³ of natural gas. What is the cost in $ per L?arrow_forward
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