Answer:
1585.67N
Explanation:
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Answer:
The answer is
<h2>84.9 kPa</h2>
Explanation:
Using Boyle's law to find the final pressure
That's
![P_1V_1 = P_2V_2](https://tex.z-dn.net/?f=P_1V_1%20%3D%20P_2V_2)
where
P1 is the initial pressure
P2 is the final pressure
V1 is the initial volume
V2 is the final volume
Since we are finding the final pressure
![P_2 = \frac{P_1V_1}{V_2}](https://tex.z-dn.net/?f=P_2%20%3D%20%20%5Cfrac%7BP_1V_1%7D%7BV_2%7D%20)
From the question
P1 = 115 kPa
V1 = 480 mL
V2 = 650 ml
So we have
![P_2 = \frac{115000 \times 480}{650} = \frac{55200000}{650} \\ = 84923.076923...](https://tex.z-dn.net/?f=P_2%20%3D%20%20%5Cfrac%7B115000%20%5Ctimes%20480%7D%7B650%7D%20%20%3D%20%5Cfrac%7B55200000%7D%7B650%7D%20%20%5C%5C%20%20%3D%2084923.076923...)
We have the final answer as
<h3>84.9 kPa</h3>
Hope this helps you
It can be Strontium Iodide
Answer:
c
Explanation:
its about how the brain reacts
Answer: B
EXPLANATION: the volume and temperature of the gas are directly proportional hence an increase in volume would lead to an increase in temperature and vice versa