Subscripts, entering

First subscript Entering steam, 1 — Exit steam, 2... 

First Subscript Entering Stream =1 — Leaving Stream = 2 Second Subscript Liquid =1 — Solids = 2 — c = wet cake Mass Balance... 

First Subscript entering stream or CSTR number — n leaving stream — n + 1 Second Subscript reactant A... 

First Subscript Entering Stream = 1 — Leaving Stream = 2... 

Subscript i identifies species, and J is a dummy index all summations are over all species. Note that Xp however, when i = J, then Xu = = 1. In these equations / (a relative molecular volume) and (a relative molecular surface area) are pure-species parameters. The influence of temperature on g enters through the interaction parameters Xp of Eq. (4-261), which are temperature dependent ... 

The vessels were indexed by the subscript "j" (j = 0 refers to the reactor and j from 1 to 4 to the UF cells) and oligomers were lumped in two categories "P" (Permeated) and "R" (Rejected). Let label "in" species entering a cell and "out" those leaving it. Instantaneous mass-balance in the stream leaving a cell and feeding the following one is ... 

For a given system (e.g., Fig. 5-1), each entering stream (subscript i) will carry mass into the system (at rate rh ), and each exiting stream (subscript o) carries mass out of the system (at rate rh0). Flence, the conservation of mass, or continuity, equation for the system is... 

The subscripts m, L, S, and G will represent the local two-phase mixture, liquid phase, solid phase and gas phase, respectively. The definitions below are given in terms of solid-liquid (S-L) mixtures, where the solid is the more dense distributed phase and the liquid the less dense continuous phase. The same definitions can be applied to gas-liquid (G-L) flows if the subscript S is replaced by L (the more dense phase) and the L by G (the less dense phase). The symbol

volume fraction of the more dense phase, and s is the volume fraction of the less dense phase (obviously (p = 1 — e). An important distinction is made between ([Pg.444]

The electrons necessary to effect the reduction of gaseous oxygen come from the external circuit, and enter the oxygen half-cell through the layer of platinum coating the cathode, thereby explaining why the electrons in Equation (7.14) are subscripted with Pt . 

More generally, if the feed on which conversion is based, subscript 0, enters the reactor partially converted, subscript /, and leaves at conditions given by subscript /, we have... 

Subscripts 1, 2 refer to temperatures of entering and leaving streams. 

The first step in the basic program is to call subroutine input which reads in the program specifications. Next, the iteration counter, iterat, and a calculational variable, kinven, are set to zero. The amount of each component entering the system of columns is summed up in sumfd(i) where the subscript (i) refers to component. Subscript (j) refers to stage, and subscript (k) refers to column. Also the total feed of all components is summed in totfd. 

Solvent power parameter entering Flory s theory of dilute solutions, degree of neutralization in polyelectrolyte solutions, free-volume parameter entering Vrentas-Duda theory subscript (1,24) denotes molecular species in solution. 

The details of how one enters questions ahead of time in clicker software or in presentation software such as PowerPoint are varied, depending on the specihc provider and indeed on the specific version of the software, and thus will not be discussed here. However, in nearly all cases, it is possible to enter questions ahead of time, whether in the PowerPoint presentation or in the clicker software itself. Whether one method is better is a matter of personal taste. It is possible that the clicker software may have better support than PowerPoint for the various symbols, arrows, superscripts and subscripts, and diagrams that are required for many common chemistry questions, but it is also possible that the clicker software may be more limited in this regard. The author uses a tablet computer and writes on Journal files produced from Word documents, and thus writes the questions on the document, often on a blank page to leave room for working the solution after the question is done. 

Here, the symbols with subscript t refer to the contents of the tank, whereas H refers to the entering stream. 

Three streams enter the volume, including air, water, and the chemical substance whose hazard we are trying to control. When n is defined as the number of moles, y is defined as the mole fraction in the vapor phase, and x is defined as the mole fraction in the liquid phase. The subscripts C, a, and w correspond to the chemical in question, air, and water, respectively. The individual molar flow rates of these three species are... 

The thermodynamic process can be indicated both on a P-V (pressure-volume) diagram and on a h-S(enthalpy-entropy) diagram as shown in figure n. A. 2. The propellants enter the chamber at point i and are gasified. They react as a constant pressure, pc, and then they are expanded isentropically through the nozzle to the exhaust pressure pe. The throat conditions are noted with the subscript t. 

To use Fig. 6.32, enter at the bottom at the required capacity, 750 gal/min, and project vertically to intersect the 100-ft head curve, the required head. From here project horizontally to the 1000-SSU viscosity curve and then vertically upward to the correction-factor curves. Read CE = 0.635 Cq = 0.95 CH = 0.92 for 1.0QNW. The subscripts E, Q, and H refer to correction factors for efficiency, capacity, and head, respectively, and NW refers to the water capacity at a particular efficiency. At maximum efficiency, the water capacity is given as 1.0 Qmw other efficiencies, expressed by numbers equal to or less than unity, give different capacities. 

---