Answer:
The initial volume of the chlorine gas ![V1=733.28mL](https://tex.z-dn.net/?f=V1%3D733.28mL)
Explanation:
Given:
P1= 686mmHg
P2= 991mmHg
V2= 5076mL
V1=?
According to Boyle's law which states that at a constant temperature, the pressure on a gas increases as it's volume decreases.
It can be expressed as : P1V1 = P2V2
Where P1 is the initial pressure
P2= final pressure
V1= initial volume
V2 = final volume
![V1= (P2V2)/P1](https://tex.z-dn.net/?f=V1%3D%20%28P2V2%29%2FP1)
V1= (991mmHg*507.6mL)/686mmHg
V1=503031.6/686
![V1=733.28mL](https://tex.z-dn.net/?f=V1%3D733.28mL)
Therefore, The initial volume of the chlorine gas ![V1=733.28mL](https://tex.z-dn.net/?f=V1%3D733.28mL)
Answer:
Boyle's Law
Explanation:
This is a simple Boyle's law at work in this scenario.
Boyle's law is one of the gas law and it states that "The volume of a fixed mass of gas varies inversely as the pressure changes if temperature is constant".
This law was proposed by Robert Boyle.
- In a sealed syringe, the volume of gas begins to decrease as the plunger is pressed.
- Conversely, it becomes harder to press due to increasing pressure in the tube.
- The pressure pushes back the more it is applied.
- We can see that the higher pressure applied, the lower the volume of the gas.
This is clear cut practical of the Boyle's law.
Answer:
The universe is the entire body of everything that exists.
Explanation:
Sorry if it's wrong.
Answer:
See explanation
Explanation:
11.19:88.81 is a ratio of about 8, meaning that the weight of oxygen is 8 times the weight of hydrogen in water. Since a single oxygen atom has 16 times the weight of a single hydrogen atom, this means that there are 2 hydrogen atoms for each oxygen, which confirms something you already know. Since the proportions stay constant, you know that in a 100g sample of pure water, there will be about 11.19 grams of hydrogen and 88.81 grams of oxygen. Hope this helps!