1: Reaction time Flashcards

1
Q

What is reaction time?

A

the time taken between a reaction starting and stopping

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2
Q

When does a reaction stop?

A

when one of the reactants is all used up

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3
Q

What is the limiting reactant in the reaction between magnesium and hydrochloric acid?

A

Magnesium

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4
Q

What are continuous variables?

A

Variable that can have any value

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5
Q

What happens to the reaction time as more of the limiting reactant is added?

A

It increases

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6
Q

What does it mean when something is in ‘excess’?

A

A reactant that is not all used up in a reaction that uses all of the other reactant up is said to be in excess

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