2 years ago

A substance formed when two or more elements combine and lose their distinct properties is

Chemistry

1 answer:

hram777 [196]2 years ago

7 0

Is a compound that went through a chemicAl change

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A jug contains 2L of milk. Calculate the volume of the milk in m3

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Answer: 0.002 m³

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We can use our unit conversions to find the volume in m³.

$2L*\frac{1m^3}{1000L} =0.002m^3$

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3 years ago

How many grams of propanol (C3H7OH, 60.10 g/mol) would be needed to make 750 mL of a solution with an osmotic pressure of 25 atm

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P=cRT

25 = c (0.0821)(298)

concentration = c = 1.021 M

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mass = (0.7664)(60.10)=40.06 grams

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This means that there is a natural reaction of force

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An observation that does not deal with numbers?

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Qualitative observation. Which is data or information with your senses such as sight, taste, smell, and touch.

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