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Ahat [919]
3 years ago
14

Describe how you would obtain a beaker of pure water from salty water

Chemistry
1 answer:
Maslowich3 years ago
4 0

Answer:

You can boil or evaporate the water and the salt will be left behind as a solid. If you want to collect the water, you can use distillation. This works because salt has a much higher boiling point than water. One way to separate salt and water at home is to boil the salt water in a pot with a lid.

Explanation:

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The mass of an electron is approximately equal to 1 over 1,836 of the mass of 1. a positron 2. a proton 3. an atom of helium 4.
lianna [129]
Hello!

It would be A, the proton.
5 0
3 years ago
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What is the difference between a heterogeneous mixture and homogeneous mixture?
Fiesta28 [93]
A homogeneous mixture has the same uniform appearance and composition throughout


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7 0
3 years ago
Calculate the mass of each element in the
Lelechka [254]

Answer:

For Mass N, Mass H, and Mass O, the mass is 28.0 g N, 4.0 g H, and 48.0 g respectively

Explanation:

The computation of the mass of each element is given below:

As we know that

A1 mole of ammonium nitrate i.e. 2 mol N, 4 mol H, 3 mol

Now we multiply each of above  by the molar masses

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= 14.0 g/mol × 2

= 28.0 gN

For H

= 1.0 g/mol × 4

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ANd, for O

= 16.0 g/mol × 3

= 48.0 gN

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7 0
3 years ago
List three differences between liquids and gases
Annette [7]

Answer:

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3 0
2 years ago
Consider this equilibrium: COCl2(g) CO(g) + Cl2(g) Keq = 8.1 x 10-4. What is true for this system?
fiasKO [112]
Answer is: [COCl₂] > [CO][Cl₂]
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Equilibrium product concentration is much more less than equilibrium concentration of reactant.

6 0
3 years ago
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