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babbity2009
09.09.2019 •
Chemistry
Two students were conducting an experiment. they have two blocks of different metals and wanted to identify them. they started by attaching electrical nodes to each block to test for conductivity. here are their results:
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Ответ:
Amount of CO₂ emission per day is 11,356.23 g.
Explanation:
Joe travelling distance per day = 60 miles
Carbon dioxide emission per day = 20 mpg
Now we have to find the amount of carbon dioxide emitted per day by dividing the distance by the emission per day given in gallons.
Amount of Carbon dioxide emission =![$\frac{distance}{emission amount}](/tpl/images/0613/0825/ab4b8.png)
Amount of CO₂ emission in gallons =
= 3 gallons
Now we have to convert the gallons to grams as,
1 gallon = 3,785.41 g
3 gallons = 3 × 3785.41 g = 11,356.23 g
So the emission of CO₂ per day is 11,356.23 g.