RHHS_Chemistry_Dpt

This page reflects the work of chemistry department at Rafic Hariri High School - Saida

[RHHS_Chemistry_Dpt @ChemistryRHHS]

ES3 SG observe titration of iodine track its concentration in a slow reaction to study its rate

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SE3 LS students recognize the importance of titration to track the variation of concentrations of a reacting mixture for a kinetic study; an online experiment.

[RHHS_Chemistry_Dpt @ChemistryRHHS]

BE8 students identify if iodine and water are elements or compounds via online experiments

[RHHS_Chemistry_Dpt @ChemistryRHHS]

EB 8 students watch online electrolysis experiment to see how water can be decomposed into its elements

[RHHS_Chemistry_Dpt @ChemistryRHHS]

BE8 Students recognize the difference between elements and compounds via online experiments

[RHHS_Chemistry_Dpt @ChemistryRHHS]

SE3 GS students recognize how temperature and concentration of reactants affect the rate of a reaction during an online experiment.

[RHHS_Chemistry_Dpt @ChemistryRHHS]

ES3 LS Students watch an experiment about the different kinetic factors of slow reactions

[RHHS_Chemistry_Dpt @ChemistryRHHS]

BE9 Students watch an online experiment about the reaction of alkali metals in water

[RHHS_Chemistry_Dpt @ChemistryRHHS]

EB8 students watch online experiment that shows how separation of mixtures can lead to different pure substances

[RHHS_Chemistry_Dpt @ChemistryRHHS]

BE8 Students watch online experiments showing how pure substances keep their properties upon mixing

[RHHS_Chemistry_Dpt @ChemistryRHHS]

BE8 Students watch online experiment that differentiate between pure substance and mixture

[RHHS_Chemistry_Dpt @ChemistryRHHS]

ES3 SV students watch “online” the kinetic study of a slow reaction

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Don’t let distance learning stop you from reaching your students

[RHHS_Chemistry_Dpt @ChemistryRHHS]

Ask students to bring a detergent from the market to determine its concentration; EASY is a weak base: they titrate it with a strong acid. The determined concentration showed 2.57 percent discrepancy.

[RHHS_Chemistry_Dpt @ChemistryRHHS]

Le chatelier principle experiments display amazing colors

[RHHS_Chemistry_Dpt @ChemistryRHHS]

SE2 students determine the amount of iron found in a solution using Redox titration. Spinach is the source of iron.

[RHHS_Chemistry_Dpt @ChemistryRHHS]

SE1 students compare physical and chemical properties of substances before and after during a physical and chemical changes

[RHHS_Chemistry_Dpt @ChemistryRHHS]

Students construct galvanic cells to classify metals in order of increasing reactivity

[RHHS_Chemistry_Dpt @ChemistryRHHS]

SE2 students study the evolution of a chemical reaction

[RHHS_Chemistry_Dpt @ChemistryRHHS]

SE1 students practice the basic principle in chemistry “likes dissolve likes” #polarity