2
votes
Process of Arecoline Extraction
Here is the brief description of arecoline given by Wikipedia:
Arecoline is a base, and its conjugate acid has a $\mathrm{p}K_\mathrm{a}$ ~6.8. Arecoline is volatile in steam, miscible with most ...
- 39.5k
1
vote
Accepted
Silver Nitrate Test for Acetylene gas qualification; looking for an appropriate instruction
The full document can be see at Archive.org.
However, the standard technique is specified in an arbitrary legal document, and a responsible official of the Indian government would have to answer any ...
- 30.3k
1
vote
Accepted
Chemical species equations in a kinetic mechanism of combustion
The relation between molar concentration and mass fraction is
\begin{align}
[S_j] = \frac{N_j}{V} = \frac{m_j}{M_jV} = \frac{Y_jm}{M_jV} \rightarrow
[S_j] = \left(\frac{\rho}{M_j}\right)Y_j \tag{1}...
- 2,246
1
vote
Accepted
Effectivness factor for a cylinder
By definition, the effectiveness factor is the ratio between: (1) the rate of reaction integrated along the catalytic particle, and (2) the rate of reaction integrated along the catalytic particle as ...
- 2,246
1
vote
What is the difference between differential yield and selectivity?
First, these two concepts as you may already know are useful for describing various chemical reactions taking place or multiple reactions. Why Levenspiel wants you to know these concepts? Because you ...
- 2,246
1
vote
Accepted
Solvay process and its relationship with sodium chloride and calcium carbonate
Calcium Carbonate $\ce{CaCO3}$ is almost insoluble
Here a little digging is required as $\ce{NaCl + CaCO3 -> Na2CO3 + CaCl2}$ of the
Solvay Process leaves out a few steps.
The primary driver of ...
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