Help plz 10 pointsss———-
2 answers:
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Answer:
a)
b)
Sulphurdioxide
c)
d)
Incomplete combustion produce harmful gases.
Explanation:
a)
Carbon reacts with atmospheric oxygen to form carbondioxide as well as sulphur dioxide.
The chemical equations are as follows.
b)
Sulfur dioxide is very harmful to the environment to cause acid rains.
This harmful gas mix with rain water to form sulphuric acid.
c)
The balanced chemical equation for the reaction that produces harmful environmental effects is as follows.
d)
In the absence of proper amount of oxygen required for combustion, incomplete combustion will take place which will result in formation of more carbondioxide an other harmful gases.
The balanced equation based on the scenes is given by ,
X2 + 3Y2 → 2XY3
Given ,
For the reaction depicted in the molecular scenes , X is red and Y is green .
Through observing the scenes , the balanced chemical equation of the scenes is given by ,
The scenes indicates 3 moles of molecule X2 reacts with 9 moles of molecule Y2 to form 6 moles of tetra atomic molecules XY3.
Thus the balanced equation is given by ,
3X2 + 9Y2 → 6XY3
Divide each side of the equation by 3 , we get , the balanced equation as,
X2 + 3Y2 → 2XY3
<h3>What is a balance chemical reaction ?</h3>
A balanced chemical reaction is a type of reaction which include the reactants and products in same amount i.e. the no of mole on both side of the reaction is remains same or balanced .
Learn more about chemical reaction here :
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