Due to the difficulty in their preparation and handling, neat organosodium and organopotassium compounds have been almost completely supplanted by superbases (equimolar mixture of organolithium and alkali metal alkoxides). These reagents, which are easily prepared and stable enough in organic solvents,...
Electrolyte balance between the inside of the cell and the outside is maintained by “active transport” of potassium ions into the cell and sodium ions out of the cell. Most of the biological effects of sodium salts are the result of the cation (Na+), with the negative counter-ion ...
The meaning of SODIUM ALUM is a crystalline double salt NaAl(SO4)2.12H2O used similarly to potassium alum; sodium aluminum sulfate dodecahydrate —called also soda alum.
potassium vs. sodium Discover More Example Sentences The FDA does not make the rules - it carries out policies passed by Congress and works to limit unhealthy foods by enforcing limits and labelling on certain nutrients, like sodium and saturated fat. ...
Examples are automatically compiled from online sources to show current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback. Officials bought potassium cyanide instead of sodium cyanide. Jimmy Jenkins, The Arizona Republic, 5 Dec. ...
Examples aresodium carbonateand potassium acid phthalate which are to standardize acid and base solutions. 例如碳酸钠和邻苯二酸氢钾,分别用来标定酸和碱溶液. 期刊摘选 This paper preliminary studied the ammonium phosphate type andsodium carbonatetype SFPEA by the system. ...
Other articles where sodium–potassium–ATPase is discussed: nervous system: Active transport: the sodium-potassium pump: …enzyme in the pump, called sodium-potassium-ATPase, splits the phosphate from the ADP, the energy released powers the transport ac
The treated nickel foam is cut into an area of 1•1 cm−2 and put into a vacuum oven for drying. Synthesis of Co2P2O7@MoO3/NF: 1.5 g potassium dihydrogen phosphate (KDP; KH2PO4) and sodium hypophosphate (SHP; NaPO2H2) were respectively weighed and transferred to a beaker ...
Keywords associated with dietary sodium and potassium intake were also searched to avoid missing out on the studies that met our subject’s criteria. In addition, the reference list was manually searched for the included studies. Detailed strategies for searching are shown in Supplementary Materials ...
The preference score of potassium chloride when sodium and potassium are available was chosen as the output of the simulator. This preference score for a solution was defined throughout this study as the volume of this solution that was consumed during the experiment, divided by the total volume...