According to
http://www.wordiq.com/definition/Parts_per_million
http://wyagric.state.wy.us/aslab/wmterms.htm
parts per million (ppm) - this is sort of a generic unit of measure in the sense that it can represent a lot different units of measure (e.g. mg/L, ug/ml, mg/Kg, lb/acre), therefore a ppm equals one part of something per million parts of something else. So if you have water quality data in mg/L, that data is equivalent to ppm (i.e. 50mg Calcium/L = 50 mg Calcium/1,000,000 mg water/L = 50 ppm Calcium). By the way, if you have soil test data in parts per ...
Solution Summary
The unit conversions for concentrations are analyzed.
... The solution is comprised of detailed explanations of conversion among different units of the concentration, such as molar concentration, normality, and parts ...
... the equation, and keep your units consistent! ... How to calculate changes in solution concentrations Monica Tory ... Question: What is the concentration of sodium ...
... Here the concentration gradient is given as well: 100 mM ... That will cancel out the units to just sodium ... Next, part (b) is mostly a unit conversion question, and ...
... the link http://www.unitconversion.org/concentration-solution/milligrams ... the conversion factor to SI units: a. an ... have 1 Btu (British thermal unit) = 1,055.06 J ...
Working with Concentration Conversion. 44. The concentrations of lead in blood samples are often reported in units of micromoles of lead per liter of blood. ...
... need to calculate the concentration of zinc sulfate that dissolves in solution. Molarity is expressed in moles / L, so you need to convert the units you are ...
...Unit conversion for pressure: 760.0 mmHg = 101325 Pa [from ... with special attention to units and formula ... to determine what the residual concentration of heptane ...
... By unit analysis we would know ... An example with the incorrect setup (concentration inverted) is shown in ... Because a final answer with units of "mmole2/L" doesn't ...
... pressure in atmospheres and the concentration in moles/liter, or at least convert to these units. ... What are the relative concentrations of dissolved oxygen ...
... IMPORTANT** Make sure that your units are consistent ... M, 0.08 M. At a substrate concentration of 0.08 M ... velocity at each of the other substrate concentrations. ...
