Calculate whether a precipitate will form if 0.35 L of 0.0044 M Ca(NO3)2 and 0.17 L of 0.000 39 M NaOH are mixed at 25C. (See Figure 4.2 for Ksp values.) (Hint: See Sample D.) 3
Step 1 of 3
Ch 15 Chemical Kinetics example 1: lnk2/2k1= Ea/R(1/300)(1/31) ln2 = Ea/8.31491.075x10^4 Ea= 5.35x10^4 J/mol Collision Theory of Kinetics in order for most reactions to take place, molecules must collide at 10^9 collisions/sec molecules collide if: 1 enough E to break bonds 2 colliding in the proper orientation to be effective they must be fast enough to overcome bonding forming, some effective, some are not Effective Collisions conditions net= effect greater the frequency the greater the reaction rate effective collision formation of the activated complex A is the frequency factor collision frequency z # collisions/sec more=effective k=A(e^ Ea/RT = pz(e^ Ea/RT) orientation factor p<1 most
Textbook: Modern Chemistry: Student Edition 2012
Author: Jerry L. Sarquis, Mickey Sarquis
The full step-by-step solution to problem: 35 from chapter: 18 was answered by , our top Chemistry solution expert on 01/04/18, 09:13PM. Modern Chemistry: Student Edition 2012 was written by and is associated to the ISBN: 9780547586632. This full solution covers the following key subjects: . This expansive textbook survival guide covers 98 chapters, and 1789 solutions. This textbook survival guide was created for the textbook: Modern Chemistry: Student Edition 2012, edition: 1. Since the solution to 35 from 18 chapter was answered, more than 335 students have viewed the full step-by-step answer. The answer to “Calculate whether a precipitate will form if 0.35 L of 0.0044 M Ca(NO3)2 and 0.17 L of 0.000 39 M NaOH are mixed at 25C. (See Figure 4.2 for Ksp values.) (Hint: See Sample D.) 3” is broken down into a number of easy to follow steps, and 36 words.