Answer:
Following are the answer to this question:
Explanation:
The most stable carbocation is: 
- The means of is a hydrocarbon with
, which is needed to find the double bonds.
- The formula for calculating the unsaturation hydrocarbons are:
Degree of the unsaturation
Where,
C=9, N=0, X=0, H=12
which means 3 double bonds and 1 ring.
- The most stable carbocation is given in the attachment file. please find the attachment.
Answer:
4046atm
Explanation:
For this question you can use the ideal gas law,
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Where P is pressure, V is volume, n is moles of substance, R is the constant, and T is the temperature.
Because of the units given, R will equal .08026
<h3>Rearrange the equation to solve for pressure:</h3>
Then, plug in the values (I'll be excluding units for simplicity, but they all cancel out for pressure in atm):
This will give you:
Chemical energy is the kind of energy stored in the bonds formed by atoms and molecules in chemical compounds and elements. This energy is released during a chemical reaction and heat is often given out in the process. These kind of reactions where heat is given out as a by product are called exothermic reactions.
The major factor that determines how much chemical energy a substance has is the mass of that substance. Mass is defined as the amount of matter in a substance.
The higher the mass of a substance, the more concentrated that substance is and subsequently the greater the number of atoms and molecules.
Logically, the higher the number of atoms and molecules then the greater the number of bonds in that substance and subsequently the more the amount of chemical energy stored therein.
The object can creat heat from energy and friction but in some cases that’s not the case.
This problem can be solve by using this formula:
V1 x P1 = V2 x P2
initial volume x initial pressure = final volume x final pressure
Our initial volume is 75 mL, initial pressure is 300 atm, final pressure is 200 atm.
note: I assume that the unit of pressure in this problem is atm since mL is the unit of volume.
We are looking for V2 which is the final volume.
Let's start solving this;
V1 x P1 = V2 x P2
75 x 300 = V2 x 200
22500 = V2 x 200
22500 / 200 = V2 x 200 / 200
112.5 = V2
V2 = 112.5 mL
Therefore, the final volume of a gas is 112.5 mL.
