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It’s ok to take pictures in the OR as long as nobody knows the patient.

Given the following balanced equation, determine the rate of reaction with respect to [N2]. N2(g) + 3 H2(g) → 2 NH3(g)

A reaction is found to have an activation energy of 22.5 kJ/mol. If the rate constant for this reaction is [x] M -1s -1 at [y] K, what is the rate constant at [z] K?  Report your answer with three significant figures and the correct units.  To use scientific/exponential notation to represent numeric values. Eg., -0.0001 can be written as 1.0e-4 or as 1.0E-4. Spaces are not allowed.

When public speaking, what are the three most important rules for an effective presentation.

What is the rate law expression for the reaction A + 2B—>C + D? The rate law for this reaction is second order in A and first order in B. 

What is the overall order of the following reaction, given the rate law?2NO(g) + H2(g) → N2(g) + 2H2O(g)Rate = k[NO]2[H2]

Determine the activiation energy in kJ/mol for a certain chemical reaction that has a rate constant of 6.79 × 104 M -1s -1 at [x] K and a rate constant of [y] M -1s -1 at [z] K.  Enter your answer with three significant figures and the correct units.

About how long does it take to create a first impression?

The energy needed to proceed from reactants to products is called

_95780_1dc910d5874bcb4849ddd40001974361b https://az545770.vo.msecnd.net/lti/exam