Skills Required by Medical Technicians: 1  Should be well-acquainted with the technologies and methods used in testing blood. 2  Capable of looking into the details and getting apt results from the tests performed. 3  Willingness, enthusiasm and ability to meet the assigned task within time.
Seawater, or salt water, is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, or 600 mM). This means that every kilogram (roughly one litre by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salts (predominantly sodium (Na+.
1 Chapter 7 What Controls the Composition of River water and Seawater: Equilibrium versus Kinetic Ocean (10/14/04) James W. Murray University of Washington We have covered how to calculate the equilibrium chemical composition of natural water systems.t is pretty clear that we can not make seawater simply by evaporation of river water. Other factors must be involved and significant chemical reactions and modifications must take place. Table 7-1 The composition of average seawater and river water in mmol kg -1.