14.1 Rate Expressions and the Rate of Reaction | General Chemistry

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[@austernmunsaka4570]

Does it mean that the rate of reaction of the reactant should equal to the rate of reaction of the product?

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this made so much sense

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[@minabekheet4076]

I have a question
We always use concentration in the form of Molarity not moles
If we have Hcl + Naoh = Na cl + H2o
That means
1 M of both Naoh and Hcl are consumed to yield I M Nacl
Acvording to the rate of reaction expression and Ratio
However if we
Add I L Naoh 1 M to 1M IL HCl
Will yield 1mole Naoh in 2L
That means
0.5 M of Nacl not 1 M
Kindly explain
Thanks

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very good explanation👏

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[@jackcollison7759]

If we switched this reaction around, would the rate expression then be equal to -Δ[N2]/Δt ? Thanks for the video, super helpful!

[@not_a_youtuber9597]

Yes because the in reverse reaction I believe the N2 is depletingin quantity

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Do we include catalysts in presenting the rate expression of a chemical reaction?

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only if it is a reactant in the rate determining step of a multi-step reaction

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Sir how rates of all these 3 stuffs could be equal even their stochimetric cofficients are different😮

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