Class notes Chemistry of foods
Molar Conversions: Identifying the representative particle All nonmetals = molecule Includes any metal = Formula Unit Charged particle = Ion Element = Atom Molar conversion factors 1 mole = 6.02 *10^23 1 mole = molar mass of the element or compound 1 mole = 22.4 L of a gas at STP Significant figures Round to the number of significant figures in the value that they give u (ie: 2.4 moles would be 2 significant figures) Conversion factors don't affect the number of sig figs Round the molar mass to hundredths 2 Step DA Convert grams to particles (or particles to grams) Significant figure rules still apply Percent Composition:
Escuela, estudio y materia
- Institución
- Sophomore / 10th grade
- Grado
- Chemistry of foods
- Año escolar
- 2
Información del documento
- Subido en
- 23 de abril de 2023
- Número de páginas
- 1
- Escrito en
- 2022/2023
- Tipo
- Entrevista
- Empresa
- Desconocido
- Personaje
- Desconocido
Temas
- nonmetals
-
all nonmetals molecule includes any metal formula unit charged particle ion element atom