1.Pretend that the exponent that [Sn2+ ] is raised to in the rate law expression is 0.9527. Pretend that the exponent that [H3O+ ] is raised to in the rate law expression is 0.9552. Finally, pretend that for one of your runs that the kexpt = 0.0040, [H3O+ ] = 0.7656, and [Sn2+ ] = 0.0069. Determine the rate constant, k, for that run. 2.The other five rate constants you determined from the other five runs are:

0.9748, 0.9956, 1.0115, 0.9792, 0.9780

2.What is the average rate constant from the six kinetic runs (5 are listed here and the 6th is found from the previous problem)?

3.What is the percent relative average deviation (%RAD) from the average of the rate constant?

What would you do if you told the guy you liked that you liked him

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.