Solution 0 9% NaClDemonstrate how to convert the number of atoms into mass or

Question

0.9% NaCl

Demonstrate how to convert the number of atoms into mass or

moles.

Explain how the mole ratio is derived from the chemical equation and its fundamental importance in solving for amounts in chemical reactions.

Demonstrate the use of the mole ratio in problem solving through dimensional analysis.

What solutions do you use at work? How would you calculate the amount of solute to the solvent to make the solution?

How would you accurately prepare solutions to clean?

What solutions do you use that use percent concentration?

Science