3 years ago

What volume of a 6.67 M NaCl solution contains 3.12 mol NaCl? L

Chemistry

2 answers:

harkovskaia [24]3 years ago

4 0

Answer:

0.47dm³

Explanation

Given parameters :

Molarity of NaCl = 6.67M

Number of moles = 3.12mol

Volume of NaCl =?

Volume of NaCl = number of moles/Molarity

Volume of NaCl = 3.12mol/6.67M

Volume of NaCl = 0.47dm³

hoa [83]3 years ago

4 0

Answer: on edg its 0.468

Explanation:

Have a good day :)

You might be interested in

How can you increase the momentum of an object?

Nataliya [291]

Answer:

4 0

2 years ago

Read 2 more answers

A gas at constant temperature has a pressure of 404.6 kPa with a volume of 12 ml. If the volume changes to 43ml, what is the new

blagie [28]

Answer:

The answer is

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

$P_1V_1 = P_2V_2$

Since we are finding the new pressure

$P_2 = \frac{P_1V_1}{V_2} \\$

404.6 kPa = 404600 Pa

From the question we have

$P_2 = \frac{404600 \times 12}{43} = \frac{4855200}{43} \\ = 112911.6279... \\ = 112912$

We have the final answer as

Hope this helps you

4 0

3 years ago

Felix adds salt to the boiling water, what will he have in the pot?

Pani-rosa [81]

A mixture called a solution, I think.

8 0

3 years ago

Explain and define the angular momentum quantum number without the internet

brilliants [131]

Answer:

The angular momentum quantum number, l, describes the shape of the orbital that an electron occupies. The lowest possible value of l is 0, and its highest possible value, depending on the principal quantum number, is n - 1.

4 0

3 years ago

3. Are quartz and coal minerals or only naturally occurring<br> substances?

klasskru [66]

Answer:

minerals

Explanation:

coal is made from decomposing matter

6 0

3 years ago