If you pour hot soup into a bowl, and the bowl stays cool to the touch, you can assume that
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Answer:
There are grams contained in all the seawater in the world.
Explanation:
At first let is determinate the total mass of seawater (), measured in grams, in the world by definition of density and considering that mass is distributed uniformly:
Where:
- Density of seawater, measured in grams per liters.
- Volume of seawater, measured in liters.
If and
, then:
The total mass of sodium chloride is determined by the following ratio:
Given that and
, the total mass of sodium chloride in all the seawater in the world is:
There are grams contained in all the seawater in the world.
Each carbon atom will react with 4 hydrogen atoms to form methane (
) Since there are 2 hydrogen atoms in a hydrogen molecule (
) then each carbon atom will react with 2 hydrogen molecules. Since there are 22 hydrogen molecules half as many methane molecules will be formed, so 11. Then we can subtract 11 from 34 to find the number of carbon atoms left over.
So in summary, 11 methane molecules will be formed and there will be 23 carbon atoms left over.
So in summary, 11 methane molecules will be formed and there will be 23 carbon atoms left over.