Conversions volume

The component factor gives the unit yield for each component and includes a volume conversion factor. The factors can be obtained from tables. 

A The ideal gas equation is solved for volume. Conversions are made within the equation. 

We also need to perform a volume conversion. As with the mass conversion, there are many different correct volume conversions. In this case, the conversion will relate, in some way, to the length unit of feet. Thus, we might use 12 in = 1 ft. If we incorporate this, we get ... 

In this example, we need to determine the molar mass (g/mol) of the gene fragment. This requires two pieces of information—the mass of the substance and the number of moles. We know the mass (7.95 mg), thus we need to determine the number of moles present. We will rearrange the osmotic pressure relationship to n 77 V/RT. We know the solute is a nonelectrolyte so i = 1. We can now enter the given values into the rearranged equation and perform a pressure and a volume conversion ... 

The expansion coefficient values per F listed in TABLE 4-3 are for the API ratings shown. Expansion coefficient values for measurements which fall within the effective API range limits provided in TABLE 4-3 can be extrapolated. A more detailed volume conversion table appears in APPENDIX 2. 

A number of different sets of units are used throughout this volume. Conversions to SI units are as follows ... 

Kiparissides, et al. (8) developed mathematical models of two levels of sophistication for the vinyl acetate system a comprehensive model that solved for the age distribution function of polymer particles and a simplified model which solved a series of differential equations assuming discrete periods of particle nucleation. In practice, the simplified model adequately describes the physical process in that particle generation generally occurs in discrete intervals of time and these generation periods are short in duration when compared with operation time of the system. The simplified model is expanded here for a series of m reactors. The total property balances for number of particles, polymer volume, conversion, and area of particles, are written as ... 

The fluid flows from the nephron into the collecting duct system. This segment of the nephron is crucial to the process of water conservation. In the presence of antidiuretic hormone (ADH also called vasopressin), these ducts become permeable to water and facilitate its reabsorption, thus concentrating the urine and reducing its volume. Conversely, when the organism must eliminate excess water, such as after excess fluid drinking, the production of ADH is... 

Develop a plug-flow-reactor design equation from the material balance. To properly size a reactor for this reaction and feedstock, a relationship between reactor volume, conversion rate of feed,... 

V is the sample volume and Vq the unit cell volume. Conversely... 

Some manufacturers have taken the minimum detectable concentration and multiplied it by the sensor volume and defined the product as the minimum detectable mass. This gives values that are very misleading. For example, a detector having a true sensitivity of 10 g/mL and a sensor volume of 10 /rL would be attributed to a mass sensitivity of 10 g. This is grossly incorrect, as it is the peak volume that controls the mass sensitivity, not the sensor volume. Conversely, if the peak volume does approach that of the sensor, then a very serious peak distortion occurs with loss of resolution thus, this way of specifying sensitivity remains meaningless. 

The kinetics for liquid volume conversion and the removal of sulfur, and metals are described as follows ... 

For both catalysts, the rate of increase in bed temperature was greater for smaller converter volumes although there was little difference between the 600- and 1300-cm3 converters. Catalyst temperature increased more rapidly with the platinum catalyst. Greater conversion efficiencies (Table V) and hence greater energy release rates were attained with this catalyst during warm-up cycles 1-5 of the FTP. The fraction converted by the platinum catalysts was maximum at the 1300-cm3 converter volume. Conversion efficiencies with the base metal catalysts increased continuously as volume increased. 

---