Answer:
1120 gm
Explanation:
6. Consider the reaction: CzHo (g) + 02 (8) - 4 CO2(g) + 6H2O (1)
(a) Balance the equation.
(b) How many grams of oxygen are required to react with 10 moles of ethane for a complete
combustion reaction?
FIRST, CORRECT THE EQUATION THEN BALANCE
2C2H6(G) + 7O2------------> 4CO2 + 6H2O
so for 10 moles of ethane, we need
7 X 5 = 35 MOLES O2
=35 MOLES O2
O2 HAS A MOLAR MASS OF 2X16 = 32 gm
35 MOLES OF O2 HAS A MASS OF 35 X 32 =1120 gm
The information given shows that the intermolecular force in C will be higher than the intermolecular force in D.
<h3>What is a intermolecular force?</h3>
It should be noted that an intermolecular force simply means the attractive or repulsive force which arise between the molecules of a substance.
In this case, the intermolecular force in D will be higher than the intermolecular force in C.
This is attributed to the fact that the dominant intermolecular force in C is hydrogen bonding while in D, it's dipole - dipole bonding.
It should be noted that hydrogen bonding is the highest intermolecular force in gases and liquids.
In D, due to the dipole-dipole force, the ions that has same charge will repel each other.
Learn more about intermolecular force on:
brainly.com/question/13979601
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Answer is: the collision theory.
The collision theory states that a certain fraction of the collisions (successful collisions) cause significant chemical change.
The successful collisions must have enough energy (activation energy), on this diagram that energy is represented with arrow up.
Chemical bonds are broken (between blue and red-black molecules) and new bonds are formed (between blue-red and blue-black molecules), as it is represented on diagram.
No spanish sorry? i undertdand englishh what di u mean