Slide 1What is the % composition of carbon in benzene (C 6 H 6 )? 2 slide Slide 2 Total mass of carbon/Total mass of compound 92% Slide 3 How many grams of hydrogen are present…

MOLES!!! Atomic mass Review the mass of an atom expressed in atomic mass units is an average of the isotopes for that element listed on the periodic table What is a mole?…

DAY 1: 6.1-6.3 HOW MUCH SODIUM ? COUNTING NAILS BY THE POUND COUNTING ATOMS BY THE GRAM Chapter six Why Is Knowledge of Composition Important? Tro's "Introductory…

Measurements Solving Stoichiometry Problems Earlier, it was stated that four steps can solve stoichiometry problems. Of those steps, two of them can be skipped if the correct…

Moley, moley, mole⦠Objective: SWBAT perform stoichiometric conversions from mole to mass, from mass to mass Catalyst: What is .25 of a dozen? If a dozen hotdogs weighs…

Slide 1 Chemical Quantities Calculate the mass of compounds. Calculate the molar volumes of gases. Solve problems requiring conversions between mass, and number of particles,…

An acid can be defined as a substance that yields hydrogen ions (H+) when dissolved in water. Simple acid naming: If anion name ends with â-ideâ Then the acid name is âhydro_______ic…