Answer:
210 kg
Explanation:
The chemical reaction will look like this:
gasoline + O₂ (oxygen) → CO₂ (carbon dioxide) + H₂O (water) + heat
Now in chemical reactions the quantity of the reactants (gasoline + oxygen) is equal to the quantity of products (carbon dioxide + water), so from this principle we may determine:
combined mass of carbon dioxide and water produced = mass of gasoline + mass of oxygen
combined mass of carbon dioxide and water produced = 42 + 168 = 210 kg
Explanation:
Hope u can understand my handwriting:)
Answer:
Structure has been shown below
Explanation:
- In a Lewis structure, least electronegative atom is taken as central atom (except H)
- Total valence electrons of constituting atoms are used to construct Lewis structure
- A bond between two atoms are represented by a horizontal line or a dotted line (two dots).
- Spatial rearrangement of atoms are neglected in Lewis structure.
- H has one valence electron and O has six valence electrons. So, total valence electrons in
are 8 - Lewis structure of
has been given below.
Hey!
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Steps To Solve:
~Substitute
3(2) - 2(3)
~Subtract
6 - 6
~Simplify
0
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Answer:

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Hope This Helped! Good Luck!