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rate of reaction
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Topic: rate of reaction (Read 2047 times)
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youval
New Member
Posts: 3
Mole Snacks: +0/-0
rate of reaction
«
on:
October 10, 2015, 12:22:02 PM »
Hi everyone,
some one could explain what is σ
∞
and n
0
in this formula : x(t) = x
f
. σ(t) / σ
∞
= σ(t).n
0
/σ
∞
??
thanks .
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mjc123
Chemist
Sr. Member
Posts: 2071
Mole Snacks: +302/-12
Re: rate of reaction
«
Reply #1 on:
October 10, 2015, 05:22:18 PM »
Can you give some context? For a start, what are x(t), xf and σ(t)?
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youval
New Member
Posts: 3
Mole Snacks: +0/-0
Re: rate of reaction
«
Reply #2 on:
October 12, 2015, 11:57:23 AM »
x(t) is the extent of a reaction .
and σ(t) is the conductivity of the solution .
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youval
New Member
Posts: 3
Mole Snacks: +0/-0
Re: rate of reaction
«
Reply #3 on:
October 12, 2015, 12:00:21 PM »
and x
f
is the extend of the reaction at the end also called sometimes x
max
.
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mjc123
Chemist
Sr. Member
Posts: 2071
Mole Snacks: +302/-12
Re: rate of reaction
«
Reply #4 on:
October 13, 2015, 11:19:28 AM »
Looks like σ
∞
is the conductivity at t
∞. Your equation implies x
f
= n
0
, but as x
f
is a number between 0 and 1, and I doubt if n
0
is, you may want to check that.
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rate of reaction