The following article examines several bowel prep ... balance. Each 4-liter bottle of Colyte ® contains 240g of polyethylene glycol 3350, 5.84g of sodium chloride, 2.98g of potassium chloride, 6.72g of sodium bicarbonate, and 22.72g of sodium sulfate ...
Water Chemistry Exercise
Calculate the cation-anion balance. Show the formula and values ... magnesium, and sodium plus potassium on a milequivalent basis. Next calculate the percent of the major anions that that are chloride, sulfate, and carbonate plus bicarbonate on a mil ...
Fracking, Chemicals, and Our Health: EPA Considers a Hydraulic Fracturing Chemical Disclosure Rule
From their start, many hydraulic fracturing operators have faced criticism from the public, policy makers, and the scientific community for their handling of chemical disclosure (and lack thereof). A 2012 petition to the EPA from the Environmental ...
What’s Really in Your Shampoo (and Is It Bad for You?)
Sodium Lauryl Sulfate/Sodium ... Sodium Chloride It may sound sinister, but sodium chloride—found in thousands of shampoos—is just salt used to thicken or trigger thickening capabilities in your shampoo. No need to fret—or search for another alternative.
Unexpected water explains surface chemistry of nanocrystals
The water as a source of small ions for the surface of colloidal lead sulfide (PbS) nanoparticles allowed the team to explain just how the surface of these important particles are passivated, meaning how they achieve an overall balance of positive and ...