One gallon of gasoline in an automobile’s engineproduces on the average 9.5 kg of carbon dioxide, whichis a greenhouse gas; that is, it promotes the warmingof Earth’s atmosphere. Calculate the annual productionof carbon dioxide in kilograms if there are 40 millioncars in the United States and each car covers a distanceof 5000 mi at a consumption rate of 20 miles pergallon.

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Q: 7) How many kilograms is a 27 oz. bag of M&M's? 8) How many kilometers can a car travel on 19…

A: Since you have posted multiple questions, we are entitled to answer the first 3 only.

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A: This is a method to find out the density of any substance.Given , The mass of the substance is 14.01…

Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg;(Si,O3),(OH); An…

A:

Q: Copper can be drawn into thin wires. How many meters of 34-gauge wire (diameter 6.304X10³in) can…

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Q: Vitamin C has the formula C6H8O6.  Calculate the number of Vitamin C molecule in a 0.250g table of…

A: 1 mole of a substance contains Avogadro's number.

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Q: What mass of iron in the nail reacted with the water?

A:

Q: One gallon of gasoline in an automobile's engine produces on the averahe 9.5kg of carbon dioxide,…

A: Solution One gallon of gasoline produces an average of 9.5 kg of carbon dioxide. There are 40…

Q: A 3.8 g sample of sodium hydrogen carbonate is added to al solution of acetic acid weighing 10.5 g.…

A:

Q: Molar mass of sucrose = 342.3 g/mol ΔT = 2.14 °C qwater = 5.37 kJ qcal = 0.899 kJ Divide the mass of…

A: Given ,Molar mass of sucrose = 342.3 g/molΔT = 2.14 °Cqwater = 5.37 kJqcal = 0.899 kJObjective…

Q: What is the most common way that energy is exchanged with the environment during a chemical…

A: The amount of heat required or released in a process is known as the heat change of the process.…

Q: While in Europe, if you drive 101 km per day, how much money would you spend on gas in one week if…

A: Distance traveled per week:101 * 7 = 707 km707 *0.6214 = 439.32 milesWhere 1Km is equivalent to…

Q: What is 58.6 mJ in units of J? Enter in a number without units.

A: The unit conversion can be done by multiplying or dividing the given units by appropriate numbers.…

Q: A 571.4 mL sample of carbon dioxide was heated to 371 K. If the volume of the carbon dioxide sample…

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Q: The burning of 4.13 g of carbon in oxygen produces 24.22 g of carbon dioxide as the only product.…

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Q: The fuel consumption of a car is 1.8 gallons per 100 mile. Ifthe cost of fuel per liter is $16.7,…

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Q: In a butane lighter, 9.8 gg of butane combines with 35.1 gg of oxygen to form 29.6 gg carbon dioxide…

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Q: Pheromones are compounds secreted by females of manyinsect species to attract mates. Typically, 1.0…

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A: a.

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A: 1.

Q: Suppose you have a car which gets 51 miles per gallon of gasoline in the city. Suppose you take the…

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A:

Q: One gallon of gasoline burned in an automobile’s engine produces on the average 9.5 kg of carbon…

A:

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A: Given information,Distance = 400 kmThe volume of Gasoline is 47.5 LIt is know that,1 mile=1.6093 km1…

Q: Using the mass of the empty beaker and the mass of the beaker + KOH, calculate the mass of KOH…

A: Number of moles = Mass in g/molar mass

Q: Enter your answer in the provided box. Copper can be drawn into thin wires. How many meters of…

A: The given data contains, diameter =6.304×10-3 density of copper =8.95g/cm3

Q: Orciprenaline(C11H17N03, 211.258 g/mol) is a bronchodilator used in the treatment of asthma. The BP…

A: ORCIPRENALINE belongs to the class of drugs called 'bronchodilators' that is used for treating…

Q: The mass of one atom or molecule of a substance is given in atomic mass units, also called Daltons…

A: Mass of one atom / molecule of a substance is given in atomic mass unit which is also called Dalton.

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A: Given, Mass of crucible = 24.525g. Mass of crucible and mixture = 26.716g. Mass of crucible and…

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A: Water fluoridation is the controlled adjustment of fluoride to a public water supply to reduce tooth…

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Q: Which of the following statements is FALSE? O The mass percentage of calcium in calcium phosphate is…

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Q: In the year 2013, an estimated amount of 36 billion metrictons (1 metric ton = 1000 kg) of carbon…

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Q: a) An acetaminophen suspension for infants contains 80 mg/ 0.80 mL suspension. The recommended…

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.