smig Posted March 20, 2007 Share Posted March 20, 2007 During my homework I came across a question I am not sure how to answer: In experiment 1 there is: 2cm strip of Magnesium An Acid in a beaker In Experiment 2 there is: 4cm strip of Magnesium An acid with twice the concentration of the acid in experiment 1 The acid has the same volume Now in these experiments would the Magnesium react faster in experiment 1 or 2. And Why? Thanks in advance! Link to comment Share on other sites More sharing options...
insane_alien Posted March 20, 2007 Share Posted March 20, 2007 well, what does the rate of reaction depend upon? in this case there are two things. Link to comment Share on other sites More sharing options...
smig Posted March 20, 2007 Author Share Posted March 20, 2007 which experiment will dissolve Mg faster? 1 or 2? Link to comment Share on other sites More sharing options...
insane_alien Posted March 20, 2007 Share Posted March 20, 2007 do you expect us to just tell you? thats not going to happen. you need to THINK. what is it that could affect the reaction? there are two factors involved. a hint is that both get changed. Link to comment Share on other sites More sharing options...
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