D) a mixture of two or all three of these
Explanation:
If a gas is contained in a cylinder labelled pentane, when it undergoes a monochlorination reation, five isomers of the derivative C₅H₁₁Cl will be produced because the cylinder is made up of a mixture of two or all three of the forms of pentane.
- n-pentane will produce three isomeric monochlorides when monochlorinated.
- isopentane will yields four isomeric monochlorides when monochlorinated.
- neopentane produce just one monochloride.
- None of the different isomer can give five isomers at a go. Therefore, the gas in the cylinder is a mixture of two or all three types of pentane that has been listed.
Learn more:
substitution reaction brainly.com/question/11220194
isomers brainly.com/question/4625349
#learnwithBrainly
60 g C2H6 × 1 mol C2H6 x 7 mol O2 x 32 g O2 = ~223.5 g O2
30.068 g 2 mol C2H6 1 mol O2
An arithmetical operator used for converting a quantity expressed in a set of unit into an equivalent in another set of units are known as conversion factor.
The base SI units for length is meter,
.
The conversion of
to other relevant units are as:
![1 m = 100 cm](https://tex.z-dn.net/?f=1%20m%20%3D%20100%20cm)
![1 m = 1000 mm](https://tex.z-dn.net/?f=1%20m%20%3D%201000%20mm)
So, ![1 cm = 10 mm](https://tex.z-dn.net/?f=1%20cm%20%3D%2010%20mm)
Now converting the given units as:
1a.
Since, ![1 cm = 0.01 m](https://tex.z-dn.net/?f=1%20cm%20%3D%200.01%20m)
So, ![995 cm = 9.95 m](https://tex.z-dn.net/?f=995%20cm%20%3D%209.95%20m)
2a.
Since, ![1 cm = 10 mm](https://tex.z-dn.net/?f=1%20cm%20%3D%2010%20mm)
So, ![0.5 cm = 5 mm](https://tex.z-dn.net/?f=0.5%20cm%20%3D%205%20mm)
3a.
![2.79 cm = 27.9 mm](https://tex.z-dn.net/?f=2.79%20cm%20%3D%2027.9%20mm)
4a.
Since, ![1 mm = 0.1 cm](https://tex.z-dn.net/?f=1%20mm%20%3D%200.1%20cm)
So, ![718 mm = 71.8 cm](https://tex.z-dn.net/?f=718%20mm%20%3D%2071.8%20cm)
5a.
![36.6 cm = 366 mm](https://tex.z-dn.net/?f=36.6%20cm%20%3D%20366%20mm)
6a.
Since, ![1 m = 100 cm](https://tex.z-dn.net/?f=1%20m%20%3D%20100%20cm)
So, ![3.6 m = 360 cm](https://tex.z-dn.net/?f=3.6%20m%20%3D%20360%20cm)
7a.
![51 mm = 5.1 cm](https://tex.z-dn.net/?f=51%20mm%20%3D%205.1%20cm)
8a.
![29 mm = 2.9 cm](https://tex.z-dn.net/?f=29%20mm%20%3D%202.9%20cm)
9a.
![32 mm = 3.2 cm](https://tex.z-dn.net/?f=32%20mm%20%3D%203.2%20cm)
10a.
Since, ![1 cm = 10 mm](https://tex.z-dn.net/?f=1%20cm%20%3D%2010%20mm)
So, ![38.8 cm = 388 mm](https://tex.z-dn.net/?f=38.8%20cm%20%3D%20388%20mm)
1b.
Since, ![1 mm = 0.1 cm](https://tex.z-dn.net/?f=1%20mm%20%3D%200.1%20cm)
So, ![209 mm = 20.9 cm](https://tex.z-dn.net/?f=209%20mm%20%3D%2020.9%20cm)
2b.
Since, ![1 cm = 0.01 m](https://tex.z-dn.net/?f=1%20cm%20%3D%200.01%20m)
So, ![862 cm = 8.62 m](https://tex.z-dn.net/?f=862%20cm%20%3D%208.62%20m)
3b.
![36 mm = 3.6 cm](https://tex.z-dn.net/?f=36%20mm%20%3D%203.6%20cm)
4b.
![497 mm = 49.7 cm](https://tex.z-dn.net/?f=497%20mm%20%3D%2049.7%20cm)
5b.
![134 cm = 1.34 m](https://tex.z-dn.net/?f=134%20cm%20%3D%201.34%20m)
6b.
![3.1 cm = 31 mm](https://tex.z-dn.net/?f=3.1%20cm%20%3D%2031%20mm)
7b.
![1.28 m = 128 cm](https://tex.z-dn.net/?f=1.28%20m%20%3D%20128%20cm)
8b.
![19.35 cm = 193.5 mm](https://tex.z-dn.net/?f=19.35%20cm%20%3D%20193.5%20mm)
9b.
![0.4 m = 40 cm](https://tex.z-dn.net/?f=0.4%20m%20%3D%2040%20cm)
10b.
![1.87 m = 187 cm](https://tex.z-dn.net/?f=1.87%20m%20%3D%20187%20cm)
Answer:
it is because in winter there is a situation of cold means there is less movement in particles of water thats why it happens.
you may also be knowing in particles of matter have constant movement at all time.