CHAP6F4_ACID, BASE AND SALT by NUR HARLYANA BINTI HARUN Moe

6.3 THE STRENGTH OF ACID AND ALKALI

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ACID

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BASE AND ALKALI

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CALCULATION (EXAMPLE)

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CALCULATION (EXERCISES) a

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CALCULATION (EXERCISES) b

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VIDEO 1 (FLIPPED CLASSROOM)

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VIDEO 2 (FLIPPED CLASSROOM)

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EXERCISES - ACTIVITY 6.6 & TEST YOURSELF 6.5

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Textbook pg 161

CONCEPT_1

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CONCEPT_2

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CALIBRATION MARK FOR VOLUMETRIC FLASK

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EXPERIMENT

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Expriment 6.1 (Textbook pg 139-140)
To study the role of water in showing acidic properties

EXPERIMENT 1

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Activity 6.4 (Textbook pg 152-153)
To study the chemical properties of acids

EXPERIMENT 2

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Activity 6.5 (Textbook pg 156)
To study the chemical properties of alkali

EXPERIMENT 1

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Activity 6.7 (Textbook pg 162-163)
Preparation of a Standard Solution from a Solid

EXPERIMENT 2

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Activity 6.9 (Textbook pg 165-166)
Preparation of a Standard Solution by Diluting Aqueous Solution

TITRATTION METHOD AND INDICATOR

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EXPERIMENT 1

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Activity 6.13 (Textbook pg 170-171)
Determine the concentration of potassium hydroxide solution, KOH by acid-based titration

EXERCISE - ACTIVITY 6.9

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EXPERIMENT 1

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Experiment 6.5 (Textbook pg 178-179)
Investigate the solubility of various salt in water

EXPERIMENT 2

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Activity 6.19 (Textbook pg 181-182)
Preparation of soluble salt (that consist ANaK)-Potassium chloride, KCl

EXPERIMENT 3 (a)

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Activity 6.20 (Textbook pg 182-183)
Preparation of soluble salt (other than ANaK salts)-Copper(II) nitrate, Cu(NO₃)₂

EXPERIMENT 4

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Activity 6.24 (Textbook pg 186-187)
Preparing insoluble salt by Double Decomposition Reaction

EXPERIMENT 5

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Experiment 6.6 (Textbook pg 186-187)
Construct an ionic equation for the formation of lead(II) iodide, Pbl₂

Experiment 3 (b) - Royal Society of Chemistry

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Preparing a soluble salt (Other than ANaK salt) by using different techniques

HOW TO FOLD FLUTED FILTER PAPER?

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SOLUBILITY AND COLOUR OF SALTS

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VIDEO (GOLDEN RAIN)

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EFFECT OF HEAT (DECOMPOSITION OF SALT BY HEAT)

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VIDEO 1

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Sulphur dioxide gas test

VIDEO 2

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Other methods for testing sulphur dioxide gas

EXPERIMENT

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1) Experiment 6.7 (Textbook pg 186-187)

To investigate the action of heat on carbonate salts
2) Experiment 6.8 (Textbook pg 187-188)

To investigate the action of heat on nitrate salts

ANION TEST (NOTES)

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ANION TEST (A WAY TO REMEMBER) 2

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ANION TEST - EXPERIMENT

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Experiment 6.9 (Textbook pg 202-203)

To identify ANIONS present in aqueous salt solutions

CATION TEST (CONCEPT MAP - NAOH)

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CATION TEST (CONCEPT MAP - AMMONIA)

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CATION TEST - EXPERIMENT

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Experiment 6.10 (Textbook pg 205-207)

To identify CATIONS present in aqueous salt solutions

PRACTICAL SKILL - TITRATION METHOD

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GAS TEST (HANDOUT)

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VIDEO 3

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Other methods for testing ammonia gas

GAS TEST (VIDEO)

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VIDEO 4

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Decomposition of zinc carbonate by heat

VIDEO 5

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Decomposition of copprer(II) carbonate by heat

VIDEO 6

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Decomposition of copper(II) nitrate by heat

ANION TEST (A WAY TO REMEMBER) 1

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CATION TEST USING NaOH (A WAY TO REMEMBER) 1

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CATION TEST USING NaOH (A WAY TO REMEMBER) 2

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CATION TEST USING AMMONIA (A WAY TO REMEMBER) 1

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CATION TEST USING AMMONIA (A WAY TO REMEMBER) 2

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ANOTHER CONFIRMATORY TEST 1

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ANOTHER CONFIRMATORY TEST 2

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SAMPLE_Q&A

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GGMEET RECORDING

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CHEMISTRY ADDITIONAL CLASS : 4 CEKAP (SALT)

15/11/2023 (Wednesday)

GGMEET RECORDING

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CHEMISTRY ADDITIONAL CLASS - 4 CEKAP

19/11/2023 (SUNDAY)

Colour of salt & heating of salt

GGMEET RECORDING

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CHEMISTRY ADDITIONAL CLASS - 4 CENDEKIA

19/11/2023

Qualitative Analysis - Test for Cations