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What is the reaction order of the decomposition of nitrogen pentoxide?
it is first order reaction...
What is the unit of first order reaction?
A zero-order reaction is a reaction that proceeds at a rate that is independent of reactant concentration. Typically with increasing or decreasing reactants
Why radioactivity is considered as a first order reaction?
Radioactivity is the disintegration of the substance by its own. This means disintegration depends only on one reactant concentration i.e.,on itself. So this is a first order reaction.
A first-order reaction is 45 percent complete at the end of 35 minutes. what is the length of the half life of this reaction?
41
When the speed at which a reactant will change to product is proportional?
Perhaps you are referring to a first order reaction.
What is pseudo second order reaction?
The second order rate law -dA/dt = k [A] [B] for example if B is present in excess amount, the reaction rate reduces to pseudo first order, A0=0.01 M B0: 2 M AT= 0.0 M BT=1.99 M so the reaction rate depends on the concentration of A and the new reaction rate is pseudo first order; -dA/dt = kı [A] The third order rate law -dA/dt = k [A2] [B] If B is in excess amount, molarity of B0 is a very closer value to Bt ( for example ; B0= 2 M BT=1.99 M) the reaction becomes to be pseudo second order. -dA/dt = k [A2] Behzat BALCI enviromental enginneering of cukurova university
What are pseudo-first order reactions and do they differ from first order reactions?
For the IUPAC definitions see the link below.
Define Pseudo unimolecular reaction with example?
there is no meaning in pseudo unimolecular reaction. Explanation: molecularity of a reaction is "the no. of species(ions, molecules or atoms) which collide simultaneously to give rise a chemical change or chemical reaction. a reaction can be called unimolecular (decomposition of ammonium nitrite to nitrogen and water) as single molecule decomposes to give rise to products a reaction can be called bimolecular (HI decomposes to H2 and I2) as two HI molecules are colliding. that means molecularity says about "actually how many species collide and there is nothing ambiguity (pseudo) in it. but a reaction can be called pseudo first order reaction (hydrolysis of sucrose) as rate of reaction depends on only sucrose conc. and water solvent conc. as is in excess do not affect the rate. if any one is having doubts in chemistry u can mail me at chemistry_krish@yahoomail.com
What is the reaction order of the decomposition of nitrogen pentoxide?
it is first order reaction...
How do you prove graphically that a reaction is first order?
If a reaction is first order, a graph of reaction rate against reagent concentration will be a straight line.
Is the first calculation in the order of operation is negation?
No. It is solving brackets or parentheses.
Of the following which calculation comes first in the order of operations?
parentheses
What is the unit of first order reaction?
A zero-order reaction is a reaction that proceeds at a rate that is independent of reactant concentration. Typically with increasing or decreasing reactants
How is order of reaction determined graphically?
in our syllabus there is only the first and the zero order reaction in which if the graph is plotted between the concentration and time then it is a zero order reaction while if the graph is between the log of concentration and time then the reaction is of the first order.hope this will help u.
75 of a first order reaction was found to complete in 32 minutes When will 50 of the same reaction complete?
If 75 of a first order reaction was complete in 32 minutes then 50 of the same reaction will complete in 21 minutes 18 seconds.
3 plus 12 times 24?
291 As Multiplication comes first of all in order of calculation.
What is first order cycle reversible reaction?
A 4carbon compound
