There are 3 moles of water formed in the complete combustion of ethane.
<h3>What is Combustion Reaction? </h3>
Combustion is a chemical reaction between substances , usually including oxygen and usually accompanied by the generation of heat and light in form of flame.
For example , the wood burning in a fireplace. The wood is a fuel which continuously react with oxygen in the air in a combustion reaction.
When ethane goes for combustion
reaction ,
C2H6+7/2 O2→2CO2+ 3H2O
As you can see on the above reaction 3 moles of water molecules are produced .
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Wind results due to difference in air pressure of air masses. Due to difference in pressure of two air masses, low pressure zone is created by lifting of one the air mass above the other as the movement of air takes place from higher pressure area to lower pressure area. This causes different wind speed in different areas. The direction of wind depends on its origin for example, a northerly wind always moves from north to south direction.
In redox reaction electrons are transferred
Redox reaction involve both reducing of b agent and oxidizing agent. reducing agent acts as electrons donor while oxidizing agent acts as electron acceptor
for example formation of Hydrogen fluoride (HF)
that is H2 + F2 = HF
by breaking the equation
H2 = 2 H^+ 2e-
F2 + 2e= 2f-
hydrogen move from oxidation from zero( 0 )to positive one ( +1 )therefore hydrogen is oxidized. Fluorine move from oxidation state of zero(0) to oxidation state of negative one(-1) therefore fluorine is reduced.
Answer:
sry i don't know answer of This question
Answer:
C6H24S3
Explanation:
To go from Empirical Formula to Molecular Formula, you have to divide the actual amount (given) by the molar mass of the EF:
192 / 2(12.01)+8(1.01)+(32.06)
= 2.99
= 3
Then you multiply every subscript in the EF by 3, which gives you C6H24S3
Hope this helps!
-Emma Victoria
