The US Environmental Protection Agency (EPA) states "Every gallon of gasoline releases about 20 lbs of CO2 into the air." How many pounds of CO2 would you put into the air if you were the only passenger taking a cab traveling 64 miles that got 18 miles per gallon (mpg)?

Q: A Honda Accord gets 24 miles per gallon in the city and is estimated to emit 7 tons of CO2 per year.…

A: Given that 7 tons of CO2 emits from Honda Accord per year. 1 ton = 2000 pounds 1 tree absorb 30…

Q: Define energy and explain the importance of energy in chemistry

A: Science is knowledge about facts that are based on observations of experiments.Chemistry is one of…

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

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Q: Your air conditioner has a freon leak and releases 73.1g of C2H2F3C1 into the air every week. If the…

A: Given: The mass of  C2H2F3Cl releases =  73.1 g/week. The molar mass of C2H2F3Cl = 118.5 g/mol.  To…

Q: European friends tell you they are pleased because their new car gives them 15 kilometers per liter…

A: Given -> Fuel = 15 kilometres per liter 1 mile = 1.6 Km 1 gallon = 3.8 liters

Q: What distance in miles can you drive your new Prius hybrid, if your car gets 56.0 miles per gallon…

A: The distance can be calculated by the average of car and total amount of fuel in the car. It can be…

Q: Americans combined drive about 4.0×109miles per day and their vehicles get an average of 20 miles…

A: Americans combined drive about 4 × 109 miles per day & their vehicles get an average of 20.0…

Q: 7. Convert 24.5°F to degrees Celsius and Kelvin 4. A student pipets 5.00mL of ethanol into a flask…

A: Answer 7:- Given Temperature in fahrenheit = 24.5°F

Q: What distance in miles can you drive in your new Prius hybrid, if your car gets 48.0 miles per…

A: We would use the given car average and volume of gas to calculate the distance.

Q: Each farm is 333.0 acres and for each acre on the farm 135.0 bushels of corn are produced. Each…

A: In this problem it is given that Each farm is 333.0 acres and for each acre on the farm 135.0…

Q: Marie was trying to make her favorite recipe but was not sure of the conversions.  Would you eat…

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Q: How many km3 are in 5.75 gallons?   (1 gal = 3.785 L;  1 dm3 = 1 L) A) 2.18x10−8 km3 B) 2.18x10−11…

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Q: Jammie averages 18.5 miles per hour while riding her bike. What is her average speed in centimeters…

A: The question is based on the concept of physical chemistry. we have to  convert given speed into…

Q: high-performance heater that burns propane, C3H8(g), is adjusted so that 100.0 g of O2(g) enters the…

A: .According to the question, high-performance heater that burns propane, C3H8(g), is adjusted so that…

Q: You want to separate the oil from water, you will use one of the following (pick the best choice):…

A: In chemistry several separation methods are used based on the system that we intend to separate.…

Q: Differentiate between filtration and decantation. Which is more effective

A: We will differentiate between filtration and decantation.

Q: The brand manager for a brand of toothpaste must plan a campaign designed to increase brand…

A: a) sample size (n)  = 106 b) sample size when 80% of adult have heard about the brand (n)  = 68

Q: How many conversion factor(s) can be found in the following statement? " Americans combined drive…

A: Conversion factors are the mathematical relations between one unit of a physical quantity to another…

Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…

A: We have been asked to calculate the amount of milk in the vat. Solved in step 2.

Q: In the combustion of ethanol, 20.50 g of carbon dioxide gas was produced, What is the volume in mL…

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Q: 1. A student claimed that the flat C lines on the graph occur when the energy is being used to…

A: A phase diagram is a type of map used in physical chemistry, engineering, mineralogy, and materials…

Q: The average diver consumes about 8.2 L of oxygen per minute. If you swim 8 meters per minute for 692…

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Q: Write the name and number represented by each abbreviation. For example, for kW you should write kW…

A: According to the Q&A guidelines of Bartleby, I am allowed to answer only three sub-parts of…

Q: 7. -A US Airways flight leaves Philadelphia in the early evening and arrives in Frankfurt 8.05 hours…

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Q: E-EE . 1 .2. THE SEARCH FOR LIFE CONTINUES Scientists have identified two similar molecules as…

A: Two chemical compounds can be distinguished by there physical properties only  if they are closely…

Q: Hydrogen has also been considered as an alternative fuel for vehicles designed to combust hydrogen…

A: Given that a hydrogen engine can achieve 80 miles per kilogram of hydrogen gas. Thus, mass of…

Q: If the vat contains 3.3 × 10² ft³ of milk, how many kg of milk does the vat contain, given that raw…

A: Given : density of milk = 1030 Kg/m3  And volume of milk = 3.3 X 102 ft3

Q: farmer gets 23.3 L of milk from each of his cows per day. He milks all seven cows and pours the milk…

A: Given Each cow can give 23.3 L of milk

Q: Daniel Harris has always enjoyed eating tuna fish. Unfortunately, a study of the mercury content of…

A: According to EPA, the recommended Hg per kg of body weight should be at maximum of 0.1 μg per day…

Q: How much would it cost to buy nails that will be used to build a fence 125 meters long if it…

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Q: How many miles can you drive, if your car gets 25.30 miles per gallon and you have 12.00 gallons of…

A: Hi, since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Given: Ammonia Density of Ammonia: 0.73 kg/m³ Atomic Weights: H=1; C=12 ; N=14 ; O=16 ; Na=23 ;…

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Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Given that -  There are following volumes of pollutant in different plants -  Cross creek plant =…

Q: Write A if only statement A is true; Write B if only statement B is true; Write C if both…

A:

Q: A classic SUV features a 194 L gas tank. Assuming a molecular formula of C8H18 for gasoline and…

A: Consider the balanced reaction for the complete combustion of gasoline to give CO2  and  H2O is as…

Q: A student finds that a 0.510-g sample of Ne(g) occupies 495 mL. What volume (mL) would the Ne(g)…

A: Avogadro Law can be described as the volume of the gas is directly proportional to the moles of the…

Q: Stan Moneymaker needs 15 gallons of gasoline to top off his automobile’s gas tank. If he drives an…

A: Environment economics: It refers to that economics which takes the financial impact of the policies…

Q: A bicycle manufacturing company can produce 10.1 bicycles per hour. If they can sell a bicycle for…

A: A detailed explanation is given below: simple mathematical concept: option (B) is…

Q: A generator consumes (2.690x10^1) L of fuel per hour. For how many minutes could this generator run…

A: 1 gallon = 3.7854 L 1 hour = 60 minutes

Q: Can you show me how to set up a problem to answer this question?   A balloon is filled with air on a…

A: Mass of the air inside the balloon can be calculated from initial volume (V1) and initial density…

Q: A hybrid car can make 55 miles on per gallon of gasoline. How far in kilometer will this car travel…

A: 1 mile = 1.609 km1 gallon = 3.7854 L…

Q: In recent years, there has been a large push for an increase in the use of renewable resources to…

A: 27.5 miles per gallon of gasoline $3.50 per gallon.22.0 miles per gallon of E85 at $2.85 per gallon.

Q: You & 3 friends decide to “road-trip” to San Francisco for a 3-day weekend. It’s about 320 miles…

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Q: v1 = 2 v 3 v 4 v 5 7. 8. v 10 O 11 v 12 v 13 Part 1 of 2 Carbon monoxide (CO)is a poisonous gas…

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: 3. Infer Which is easier to compress, a gas or a solid? Explain your answer. 4. Identify…

A: Gases molecules show the random movement of particles. The molecules of gases collide with…

Q: Energy consumption in the United States produced 4.57 x 10^6 metric tons of carbon dioxide emissions…

A: Given: Mass of CO2 = 4.57 X 106 metric tons.

Q: How much volume (in cm3cm3) is gained by a person who gains 12.6 lblb of pure fat

A: Given information, Mass = 12.6 lbs Volume = ? The relationship between mass and volume is given by…

Q: 1.) Convert 21.37 mL to L. Final answer into scientific notation 2.) How many years in 1 billion…

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Q: 1. Chocolate syrup is added to milk and stirred 2. Copper (Cu) metal (used to make wires) 3. Sand is…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.