Density is the ratio of mass to the volume.
The mathematical expression is given as:
![density=\frac{mass}{volume}](https://tex.z-dn.net/?f=density%3D%5Cfrac%7Bmass%7D%7Bvolume%7D)
Now, density of isooctane = ![0.692 g/mL](https://tex.z-dn.net/?f=0.692%20g%2FmL)
Volume = ![3.8 gal](https://tex.z-dn.net/?f=3.8%20gal)
Since, 1 gallon = 3.78 L
So, 3.8 gal = ![3.78 L\times 3.8](https://tex.z-dn.net/?f=3.78%20L%5Ctimes%203.8)
= ![14.364 L](https://tex.z-dn.net/?f=14.364%20L)
As, 1 L = 1000 mL
Therefore,
= ![14.364 L\times 1000 mL](https://tex.z-dn.net/?f=14.364%20L%5Ctimes%201000%20mL)
Volume in mL = ![14364 mL](https://tex.z-dn.net/?f=14364%20mL)
Put the values,
![0.692 g/mL=\frac{mass}{14364 mL}](https://tex.z-dn.net/?f=0.692%20g%2FmL%3D%5Cfrac%7Bmass%7D%7B14364%20mL%7D)
![m = 0.692 g/mL\times 14364 mL](https://tex.z-dn.net/?f=m%20%3D%200.692%20g%2FmL%5Ctimes%2014364%20mL)
= ![9939.888 g](https://tex.z-dn.net/?f=9939.888%20g)
Hence, mass of 3.8 gal of the gasoline is
.
<span>Physical Science is the study of matter and energy.
Physics is the study of matter, motion and energy.
Chemistry is the study of matter and its changes. Do you have an multiple choices?</span>
What about it do you want answered
Answer:
Global warming is expected to cause changes in the amount of cloud cover, and the height and thickness of these clouds in the future, shifting the balance between the parasol and blanket effects of clouds. The knock-on effect this will have on temperature is known as cloud feedback
Explanation:
Global warming is expected to cause changes in the amount of cloud cover, and the height and thickness of these clouds in the future, shifting the balance between the parasol and blanket effects of clouds. The knock-on effect this will have on temperature is known as cloud feedback