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Conductivity of strong and weak acids - Digital /
Conductivity of strong and weak acids - Digital

Conductivity of strong and weak acids - Digital

LC1.4.2.1C

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Description

In this experiment the students measure the conductivity of acetic acid and hydrochloric acid and learn to distinguish between strong and weak acids based on the measurement results.

The students also measure the conductivity of 100 % acetic acid (glacial acetic acid) and find that there is no conductivity here. They can conclude that water is needed for dissociation.

Components of equipment sets

1	30945	Universal pencil
4	602022	Beaker Boro 3.3, 100 ml, squat
1	610010	Laboratory safety goggles
1	667609	Safety gloves, nitrile rubber, size 8
1	524005W2	Mobile-CASSY 2 WiFi
1	5240671	Conductivity adapter S
1	529670	Conductivity sensor
1	6719500	Acetic acid, 99%-100%, 250 ml
1	6719570 4	Acetic acid, 0.1 mol/l, 1 l
1	6746960 4	Hydrochloric acid, 0.1 mol/l, 1 l Warning H290

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Conductivity of strong and weak acids - Digital

Description

Components of equipment sets

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