How can we separate a homogenous mixture (a solution)? For example, how can we separate salt that has been dissolved in water?

Chemistry

1 answer:

Misha Larkins [42]3 years ago

4 0

Answer:

Well, to separate salt from water, you would stir the two together to create a homogenous mixture. Then you would boil the mixture; all the water would evaporate, leaving behind the salt

Explanation:

You might be interested in

If 211 mL of water is added to 5.00 mL of 3.24 M NaCl solution,

Softa [21]

Answer:

0.075M

Explanation:

-The concentration of a solution is defined as the mass of the solute divided by the volume of the solution:

$Concentration=\frac{Mass \ Solute}{Volume \ of \ Solution}$

-We the solve the molarity problem as follows:

$M_1V_1=M_2V_2\\\\V_2=V_1+211=211+5=216mL\\\\\therefore M_2=\frac{M_1V_1}{V_2}\\\\=\frac{3.24\times 5}{216}\\\\\\=0.075\ M$

Hence, the concentration of the dilute solution is 0.075M

6 0

4 years ago

Which option describes a phase change?

Leto [7]

I apologize of I'm wrong but its probably OA

Sorry once again!

~wise rat

8 0

3 years ago

Identify the atom oxidized, the atom reduced, the oxidizing agent, and the reducing agent.

posledela

Explanation:

here is the answer bae. Feel free to ask for more chem help

5 0

3 years ago

Describe how water molecules can hydrate various substances

Georgia [21]

Answer:

A water molecule can react with the carbonyl group of an aldehyde or a ketone to form a substance known as a carbonyl hydrate, as shown in the first reaction below. The carbonyl hydrates usually form a very small percentage of the molecules in a sample of a specific aldehyde or ketone.

(Nice profile pic also UwU)

5 0

3 years ago

Select all the correct answers.

Vlad [161]

D a baiiiiiiiiii good luck

5 0

3 years ago