Answer:
9.5 x10¹⁰ kg
Explanation:
20 miles journey consumes gasoline of 1 gallon
5000 miles will consume gasoline of 1/20 x 5000 = 250 gallon
1 car consumes 250 gallon
40 million car will consume 250 x 40 x 10⁶ gallon = 10¹⁰ gallons
1 gallon of gasoline produces 9.5 kg of carbon dioxide
10⁶ gallon of gasoline produces 9.5 x 10¹⁰ kg of carbon dioxide.
The annual production of carbon dioxide is [tex]\bold{9.5\times10^1^0}[/tex]
A colorless, odorless gas created by the combustion of carbon and organic molecules, as well as respiration. It is found in small amounts in the air (approximately 0.03%) and is absorbed by plants during photosynthesis.
Calculation:
Given,
Number of cars - 40 millions
Distance of each car - 5000 mi
Consumption of gasoline - 20 miles/gallon
Step 1: Gasoline consumed by one car
20 miles journey consumes gasoline of 1 gallon
5000 miles will consume gasoline
[tex]\bold{\dfrac{1}{20}\times5000 = 250 }[/tex]
One car will consume 250 gallons of gasoline.
40 million cars will consume [tex]\bold{250 \times40 \times10^6\; gallon = 10^1^0}[/tex]
Step 2: Calculating the amount of carbon dioxide
1 gallon of gasoline produces 9.5 kg of carbon dioxide
So, 10⁶ gallon of gasoline produce [tex]\bold{9.5\times10^1^0}[/tex]Kg of carbon dioxide.
Thus, the amount of carbon dioxide is [tex]\bold{9.5\times10^1^0}[/tex]
Learn more about carbon dioxide, here:
https://brainly.com/question/3049557
1 gallon of gasoline produces 9.5 kg of carbon dioxide
10⁶ gallon of gasoline produces 9.5 x 10¹⁰ kg of carbon dioxide.
