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Setler [38]
3 years ago
12

How many mL of alcohol are in 240 mL of 95.0% alcohol solution?

Chemistry
2 answers:
tino4ka555 [31]3 years ago
5 0
To work it out, you divide 240 by 100 to work out 1% of it, then multiply that by 95 to work out 95% of it. So
(240/100) * 95 = 228mL
Marat540 [252]3 years ago
3 0

Answer:228 mL of alcohol are in 240 mL of 95.0% alcohol solution.

Explanation:

Total volume of the solution = 240 mL

Percentage of alcohol in solution = 95.0%

Volume of volume of alcohol in solution = V

95.0\%=\frac{V}{240 mL}\times 100

V = 228 mL

228 mL of alcohol are in 240 mL of 95.0% alcohol solution.

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4 0
3 years ago
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Since silver and gold are both shiny, rare and do not corrode, they are ideal materials for making... what?
LUCKY_DIMON [66]

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Jewelry

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4 0
3 years ago
How many moles are in 5.03 x 1023 molecules?
AlladinOne [14]

Answer:

Some formulas for calculating mole are

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hope it helps :)

Explanation:

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3 years ago
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Inga [223]
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4 0
3 years ago
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Fudgin [204]
Unrestricted populations of organisms experience Exponential growth. 

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3 years ago
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