Lesson 2: chemistry b final exam unit 7: final review and exam 1h 45 min, 59 questions connections academy i’m in desperate need of some and i’m freaking out. drop answers : )

Ithink iit might be

Answer: temperature? i hope this and have a wonderful

For a collision to be successful you need 2 different objects 

Answer:             1.0  × 10⁻⁵ msolution:                     as we know ph is given as,                                    ph  = -log [h⁺]and,                                    [h⁺]  =  10^-ph    (1)putting value of ph in eq. 1,                                    [h⁺]  =  10⁻⁵                                    [h⁺]  =  1.0  × 10⁻⁵ m