If scientists cannot drill down deep enough to find - id3554446 от nina7163 18.01.2023 22:07

Question

Chemistry: If scientists cannot drill down deep enough to find the earthquake s central starting point, how are scientists so sure earthquakes happen the way they predict?

nina7163 · Accepted Answer

Molarity is the concentration of a solution expressed as the number of moles of solute per litre of solution.

Explanation:

To get the molarity, you divide the moles of solute by the litres of solution.

Molarity=moles of solutelitres of solution

For example, a 0.25 mol/L NaOH solution contains 0.25 mol of sodium hydroxide in every litre of solution.

To calculate the molarity of a solution, you need to know the number of moles of solute and the total volume of the solution.

To calculate molarity:

Calculate the number of moles of solute present.Calculate the number of litres of solution present.Divide the number of moles of solute by the number of litres of solution.

If scientists cannot drill down deep enough to find the earthquake s central starting

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