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J

Jordy

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Asked in GCSE Chemistry - Reactions of Acids

When measuring teh affects of temperature on a reaction why is it important to keep the concentration of the acid the same each time?

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5 years ago

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Zora

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Asked in GCSE Chemistry - Reactions of Acids

Explain why a lower reactant concentration causes a decrease in the rate of the reaction.

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5 years ago

G

Gregory

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Asked in GCSE Chemistry - Reactions of Acids

Describe one way of measuring the rate of a reaction which produces a gas?

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5 years ago

K

Kacey

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Asked in GCSE Chemistry - Reactions of Acids

If 80cm^3 of product is used up in 20s what is the rate of the reaction? Give your answer in cm^3/s

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5 years ago

C

Cydney

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Asked in GCSE Chemistry - Reactions of Acids

Why do you draw a tangent on the curve when measuring gradient on a graph?

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5 years ago

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