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Virty [35]
3 years ago
8

HELP! BEST ANSWER GET A FOLLOW AND BRAINLIEST

Chemistry
2 answers:
matrenka [14]3 years ago
8 0
I got 52.2 but can u follow me on tiktokk
DiKsa [7]3 years ago
4 0
The answer I got was : 52.2
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If the pressure is 0.9 kPa. and the volume is 4.0L, then the pressure changes to 0.20 kPa. What is the new volume?
ch4aika [34]

Answer:

18 L

Explanation:

boyles law

P1V1 = P2V2

V2 = P1V1/P2

V2 = (.9 * 4)/.2

V2 = 18

4 0
2 years ago
Chem help<br>calculate the wavelength of an electromagnetic wave with a frequency of (in pic)​
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we have,

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4 0
3 years ago
What do many bases have in common?
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D.) They often form hydroxide ions.​

Explanation:

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(all bases have hydroxide ions)

7 0
3 years ago
How many elements are in N2 and how many atoms are in N2?
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Answer:

2

Explanation:

7 0
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What process is being shown by water being given off from each bond site?
34kurt
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Dehydration synthesis is the process of joining two molecules or compounds together as a result of removal of water.
4 0
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