- Q2 A Sketch A Graph Of The Van Deemter Equation Plate Height Versus Flow Rate Sketch What The Graph Would Look Lik 1 (146.45 KiB) Viewed 56 times
Q2) (a) Sketch a graph of the van Deemter equation (plate height versus flow rate). Sketch what the graph would look lik
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
Q2) (a) Sketch a graph of the van Deemter equation (plate height versus flow rate). Sketch what the graph would look lik
Q2) (a) Sketch a graph of the van Deemter equation (plate height versus flow rate). Sketch what the graph would look like if (i) the multiple path term was O; (ii) the longitudinal diffusion term was 0; and (iii) the finite equilibration time was 0. (b) Shown below are three different van Deemter curves for particles of varying sizes. Propose explanations for their differences based on terms in the van Deemter equation. Thereby explain why smaller particle size is desirable. 10 pm 60 10 40 o HETP (um) 5 um 20 3 pm 000 0 2. 4 6 8 FLOW RATE (mL/min)