3 years ago

What is the molarity of a solution that contains 0.400 mol HCI in 9.79 L solutions

Chemistry

1 answer:

USPshnik [31]3 years ago

6 0

Molarity's formula is known as: Molarity(M)=moles of solute/liters solution.

In this case we are already given moles and liters so you just have to plug the numbers into the equation.

0.400 mol HCL/9.79L solution=0.040858M

If you were to use scientific notation, the answer will be: 4.1*10^-2, but otherwise, you can just use the decimals above and round appropriately as you see fit.

You might be interested in

What is the reaction used to join the fatty acid to the glycerol molecule?

m_a_m_a [10]

Answer:

The reaction that is used to join fatty acid and glycerol is known as Lipogenesis.

Explanation:

Lipogenesis is an important anabolic pathway that helps in the biosynthesis of triacylglycerol by joining glycerol with fatty acid by ester linkage.Lipogenesis occur in liver and adipose tissue .

Lipogenesis takes place in our body to store excess fatty acid in form of triacylglycerol which is a complex lipid molecule.

3 0

3 years ago

Why is it possible for star that is no longer in space to still appear to shine?

Kamila [148]

There is a difference in the time we see things from space. There is a delay so we see things after they happen

5 0

2 years ago

Read 2 more answers

"identify the part of the atom that most determines the chemical reactivity of the atom"

jeka94

Mostly the electrons will determine the reactivity