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Goryan [66]
4 years ago
13

In 1986 an electrical power plant in taylorsville, georgia, burned 8,376,726 tons of coal, a national record at that time. assum

ing that the coal was 80.7 % carbon by mass and that combustion was complete, calculate the number of tons of carbon dioxide produced by the plant during the year. if 71.0 % of the so2 could be removed by reaction with powdered calcium oxide, cao, via the reaction
Chemistry
2 answers:
RideAnS [48]4 years ago
6 0
<span>C + O2 → CO2 (8,376,726 tons) x (0.80) / (12.01078 g C/mol) x (1 mol CO2/ 1 mol C) x (44.00964 g CO2/mol) = 24,555,054 tons CO2</span>
stellarik [79]4 years ago
5 0

Answer:

Carbon dioxide is produced, and as a gas, it was not captured to measure its mass.

Explanation:

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lukranit [14]
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3 0
3 years ago
The density of water is 1 gm/ml. An object has a mass of 58 grams. What volume must it have in order to float in water?
Keith_Richards [23]

Answer:

58mL

Explanation:

Given parameters:

Density of water  = 1g/mL

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Unknown:

The volume the object must have to be able to float in water = ?

Solution:

To solve this problem, we know that the object must have density value equal to that of water or less than that of water to be able to float.

We then set its density to that of water;  

   Density  = \frac{mass}{volume}  

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So;

      Volume  = \frac{58}{1}   = 58mL

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3 years ago
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4 0
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Trava [24]
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Answer:

Explanation:

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