Homework Sourserate of reaction change if the concentration of Y is doubled
rate of reaction change if the concentration of Y is doubled? Rate k [X]2Y]3 O The rate of reaction will increase by a factor of 2. O The rate of reaction will increase by a factor of 4. O The rate of reaction will remain unchanged. O The rate of reaction will increase by a factor of S9. O The rate of reaction will increase by a factor of 8 ![rate of reaction change if the concentration of Y is doubled? Rate k [X]2Y]3 O The rate of reaction will increase by a factor of 2. O The rate of reaction will](/WebImages/45/rate-of-reaction-change-if-the-concentration-of-y-is-doubled-1141079-1761612028-0.webp "rate of reaction change if the concentration of Y is doubled? Rate k [X]2Y]3 O The rate of reaction will increase by a factor of 2. O The rate of reaction will")
Solution
rate is proportional to the cube of the concentration of Y
R1=k[X]2[Y]3
if the concentration of Y is doubled
R2=k[X]2[2Y]3
R2=8k[X]2[Y]3
R2=8R1
the rate of the reaction will increase by a factor of 8
