Chemistry C2B

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Rates of reaction: Marble Chips and HCL Acid [3]
Gas is formed.Collected by gas syringe to measure volume of gas produced. Look at reaction in mass to see the rate of reaction - mass is lit over a period of time
1 of 5
Rate of Reaction: Magnesium strips
Time taken for Mg to disappear. The mg reacts with dilute HCL, Faster it dissolved, faster it disappears
2 of 5
Rate of Reaction: Sodium thiosulfate and acid
Clear to CLOUDY Solution // measure time taken for cross to disappear underneath on tile due to cloudiness
3 of 5
Rate of reaction formals [2]
Amount of reactant used/ Time Amount of reactant produced / Time
4 of 5
When do chemical reactions occur
when the reacting particles collide with
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Other cards in this set

Card 2

Front

Rate of Reaction: Magnesium strips

Back

Time taken for Mg to disappear. The mg reacts with dilute HCL, Faster it dissolved, faster it disappears

Card 3

Front

Rate of Reaction: Sodium thiosulfate and acid

Back

Preview of the front of card 3

Card 4

Front

Rate of reaction formals [2]

Back

Preview of the front of card 4

Card 5

Front

When do chemical reactions occur

Back

Preview of the front of card 5

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