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Naily [24]
3 years ago
14

Can someone help me with this

Chemistry
1 answer:
zlopas [31]3 years ago
3 0

Answer:

wow!

5. C

6. B

7. B

8. A

Explanation:

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Density is the amount of matter per space or mass/volume.
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Answer:

Explanation:

density is the amount of weight/mass packed into a specific volume of material so i believe that is right

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Which description correctly characterizes the acidity or basicity of a solution? The higher the pH is, the more the hydroxide io
joja [24]

Answer:

The higher the pH is, the more the hydroxide ion concentration increases and the more basic the solution becomes.

Explanation:

  • When the pH of a solution is less than 7, then solution is called acidic and as the pH decreases the concentration of Hydronium ion increases.
  • When the pH is about 7, then the  solution is said to be neutral. On the other hand, when  the pH is greater than 7, the solution is is said to be basic and as the pH increases the concentration of Hydroxide ions increases.
  • Therefore, An acidic solution has a higher concentration of hydrogen ions compared to the concentration of hydroxide ions.
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3 years ago
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What volume of 0.30 mol/L H2SO4(aq) is required to neutralize 50.0 mL of 0.60 mol/L NaOH (aq) ?
SIZIF [17.4K]

Explanation:

here's the answer to your question

3 0
2 years ago
I NEED TOUR HELP, PLEASE.
kvasek [131]
It would be 5.0 more in i did this
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For every 1lb you lose do to sweating you should consume ___ oz of water.
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