Inorganic Chemistry Exam 2 With 100% Correct Answers 2024

Inorganic Chemistry Exam 2 With 100% Correct Answers 2024 What is a mole? - answerSI unit for amount -Avogadro's number of items What is equality? - answer1 mole of any substance contains Avogadro's mumber of particles What is Avogadro's number? - answer6.022x10^23 particles 1 mole= 6.022x10^23 particles (molecules, ions or atoms) What is particles? - answerA general term that refers to atoms, molecules or ions. 1 Mole particles= - answer6.022x10^23 particles Convert mole to particles - answerGiven x Avogadro's #/ mole (conversion) Convert particles to moles - answerGiven x mole/ Avogadro's # (conversion) What is gases? - answerElements that are gases molecules - Exist as diatomic molecules What is molar mass? - answerGrams of a substance in one mole of that substance. - Numerically equal to the sum of the masses (in amu) of the atoms in the formula. What is an element mass? - answerThe molar mass is the same as it's atomic mass Convert mass to moles - answer1. Make equality 2. Make 2 conversion factors 3. Solve by conversion- Given x mole/ mass Solving for molar mass - answer1. Find atomic masses for each element (multiple if necessary) 2. Add up all atomic masses (g/mol) Calculating moles using molar mass (MM) - answer# of moles= mass if substance (g)/ molar mass (g/mo