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Munavvar
Questions (13)
Acetone is one of the most important solvents in organic chemistry, used to dissolve everything from fats and waxes to airplane
1 answer
3,008 views
Even when a mechanism is consistent with the rate law , later experimentation may it to be incorrect or only one of several
0 answers
798 views
At body temperature (37C), K of an enzyme-catalyzed reaction is 2.3x10^14 times greater than k of the uncatalyzed reaction.
1 answer
2,149 views
A principle of green chemistry is that the energy requirement of industrial processes should have minimal environmental impact.
1 answer
627 views
Define the-half of a reaction. Explain on the molecular level why the half- life of a first-order reaction is constant
0 answers
615 views
If the temperature in problem 16.60 (25C), by what factor does the fraction of collisions with energy equal to or greater that
1 answer
694 views
Define the-half of a reaction. Explain on the molecular level why the half- life of a first-order reaction is constant
0 answers
494 views
For the reaction 4A (g)+3B (g)=C(g) the following data were obtained at constant temperature:
Experiment- 1. Initial (A) (mole/L)
1 answer
1,647 views
You are staying the reaction A2 (g)+B2 (g)=2AB (g)
To determine its rate law .Assuming that you have a valid experimental
0 answers
679 views
Consider the uni molecular reaction cyclopropane?
Propylene. The value of log A for high pressure limit is 15.17. Calculate the
0 answers
624 views
The magnetic moment (mu) values for
Cs2 (MnCl4), k4 (Mn (CN) 6) and K2 (Ni (CN) 4) are 5.9 , 1.8 and 0 B.M, respectively. Explain
0 answers
753 views
Vapour pressure of ideal solutions at 25c the vapour pressure of chloroform and carbon tetrachloride are 26.54 and 15.27 kpa
1 answer
757 views
how many moles of solid mg(oh)2 should you ad to 200 ml of .15M acetic acid solution to produce ph 4.0 buffer?
1 answer
423 views
