<span>Propane is C3H8
The balanced equation is:
C3H8 + 5 O2 --> 3 CO2 + 4 H2O
From the balanced equation you can see that for each mole of C3H8 you obtain 4 moles of H2O.
moles H2O = 5.0 moles C3H8(4 moles H2O/1 mole C3H8) = 20 moles H2O formed
Use Avogadro's number to find the number of molecules.
molecules H2O = 20 moles H2O(6.02 x 10^23 molecules/1 mole) = 1.20 x 10^25 H2O molecules</span><span>
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Answer:
The Correct Answer is A and C.
Explanation:
- The wind is the movement of air, the movement of air is happened by the difference in pressure.
- A difference in air pressure is what causes the wind to blow. Difference in pressure is happened by the uneven heating of the earth's surface.
- The wind is normally moving air from a high air pressure place to a low air pressure place.
- The greater the difference in air pressure the stronger the wind blow.
Is this a complete question?
Here's the numbers
H = +1
Cl = -1
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