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boyakko [2]
3 years ago
5

Are they all correct?

Chemistry
2 answers:
Degger [83]3 years ago
7 0

Answer:yes

Explanation:

lapo4ka [179]3 years ago
4 0

Answer:

yessirrr

Explanation:

idk about 60 tho

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allsm [11]

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Motile bacteria have flagella, while nonmotile bacteria do not.

Explanation:

4 0
3 years ago
If i increase the [h+] of a solution by 10x, how much will the ph change? and in what direction will ph change?
igomit [66]
For example...
You have solution with [H+] = 0,01M
>>>> pH = -log[H+] = -log0,01 = 2

And you increase the [H+] by 10x ---> 0,01×10 = 0,1M
>>>> pH = -log0,1 = 1

○ pH decrease by 2x
○ pH is more acidic
4 0
3 years ago
Which of the following are NOT properties of an base
Sav [38]

Answer:

Reacts with salt to from an acid

6 0
2 years ago
A gas cylinder initially contains 463 L of gas at a pressure of 159 atm. If the final volume of gas is 817 L, what is the final
Agata [3.3K]

Answer:

The final pressure is 90.1 atm.

Explanation:

Assuming constant temperature, we can solve this problem by using <em>Boyle's Law</em>, which states:

  • P₁V₁=P₂V₂

Where in this case:

  • P₁ = 159 atm
  • V₁ = 463 L
  • P₂ = ?
  • V₂ = 817 L

We <u>input the given data</u>:

  • 159 atm * 463 L = P₂ * 817 L

And <u>solve for P₂</u>:

  • P₂ = 90.1 atm

The final pressure is 90.1 atm.

6 0
2 years ago
All metals are minerals <br>a. true <br>b. false​
Anettt [7]

Answer:

B. False is the rite answer

7 0
2 years ago
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