نقاط المكافآت
اكسب نقاطًا من خلال تفاعلك مع المُدرس أثناء الحصة وإجابتك عن الأسئلة، واستخدمها لاحقًا للحصول على خصم عند شراء حصص أخرى.
Lesson Plan: Molar Concentrations Chemistry • First Year of Secondary School
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to calculate the molar concentration of a solution from the solvent volume and mass or moles of the dissolved solute.
Objectives
Students will be able to
- identify the formula ,
- use the formula to calculate the concentration of a solution when given its volume and the number of moles,
- convert from moles per dm3 to grams per dm3,
- calculate the concentration when given the mass of a solid substance dissolved in a given volume,
- recall the relationships between units of dm3, liter, cm3, and mL.
Prerequisites
Students should already be familiar with
- mole calculations,
- units of volume.
Exclusions
Students will not cover
- titration experiments or calculations,
- solubility,
- percentage concentrations.
