Stoichiometry



Stoichiometry

Answer # 1

0.36 grams

36 %

D

B

C

B

Answer # 2

Molarity is one of the most important concepts in the study of chemistry. Molarity (or molar concentration) is a measure of the concentration of a solute in a solution. Molarity is one of the first concepts taught to students taking a course in chemistry; however, this concept is frequently used by chemists and practicing scientists in their everyday tasks. With knowledge of the solutes and solvents being used, calculating the molarity is a straightforward task.

M = m/Vwhere M is molarity (mol/L)m = number of moles of soluteV = volume of solvent(Liters)

Step 1 - Determine number of moles ...