In conduction, the thermal energy of a particle is transferred to other particles throughout the solid. The particles with more energy are transferred to those with less.
The volume that will be at 2.75 atm with constant temperature and molar amount is calculated using bolyes law formula that is P1V1=P2V2
P1=1.05 atm
V1=3.78 L
P2=2.75 atm
v2=?
by making V2 the subject of the formula V2= P1V1/P2
= 3.78 L x 1.05 atm/ 2.75 atm =1.44 L
Converting mmHg to atm is solved by division.
Example: Convert 745.0 to atm.
Solution- divide the mmHg value by the 760.0 mmHg / atm.
745 mmHg over 760.0 mmHg/atm
atm value is 0.980263
Now, I am a medical student and we have never had to convert a BP (blood pressure) to atm from mmHg, only ever kPA. SO, I am going to take a guess here and say that when you do the work to solve this, you are going to convert the Systolic (upper #) which is the 145. You should get 0.190789 and then convert the Diastolic (lower #) which is 65. You should get 0.08552632.
So your fraction so to speak should read, 0.190789/0.08552632 or 0.190789 over 0.08552632
(Just to note that is way to low of a BP, although it is irrelevant) Best wishes and good luck. "Remember, never just look for the right answer, look for why it is the right answer!"
Taking into account the Avogadro's Law, 0.600 moles occupies 1.200 L.
<h3>Avogadro's Law</h3>
Avogadro's Law is a gas law that relates the volume and amount of gas at constant pressure and temperature.
Avogadro's law states that volume is directly proportional to the amount of gas: increasing the amount of gas will increase the volume, while decreasing the amount of gas will decrease the volume.
Mathematically, this law states that the ratio between the volume and the amount of gas is constant:
Assuming that there is a certain amount of gas n1 that occupies a volume V1 at the beginning of the experiment, by varying the amount of gas to a new value n2, then the volume will change to V2, and the following is true:
<h3>Amount of moles in this case</h3>
In this case, you know:
- V1=0.800 L
- n1= 0.400 moles
- V2= 1.200 L
- n2= ?
Replacing in Avogadro's Law:
Solving:
<u><em>n2= 0.600 moles</em></u>
Finally, 0.600 moles occupies 1.200 L.
Learn more about Avogadro's Law:
brainly.com/question/4147359
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Radiation is the sun, convection is like boiling water, and conduction is like electrical wires