FeiGn Posted February 19, 2012 Report Share Posted February 19, 2012 (edited) The question is as follows from Chapter 4E Question 5 in the HL book: The speed V, of a chemical reaction is given by V=(V0)(20.1t) where t is the temperature in oC. Find the temperature at which the speed is three times as fast as it was at 0oC. I'm just having trouble starting off. I'm fine with the method for logarithms and such. How would you tackle this question and ones like this (where the original value is a variable) and please provide method so I can logically think these through on examinations. Edited February 19, 2012 by FeiGn Reply Link to post Share on other sites More sharing options...
dessskris Posted February 19, 2012 Report Share Posted February 19, 2012 you want V=3Vo can find t now. Reply Link to post Share on other sites More sharing options...
FeiGn Posted February 20, 2012 Author Report Share Posted February 20, 2012 Thank you Reply Link to post Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.