1. How many mEq of potassium are there in 750 mL of solution that has a K+ concentration of 58.65 mg/L? (Note: The molar mass of potassium, given in the periodic table, is 39.1 g/mol.) First, you need the total mass of potassium in this solution, which is obtained by multiplying...
Mandarin Desloratadine is a non-sedating long-acting histamine antagonist with potent and selective antagonism of peripheral H receptors and anti-inflammatory effects. It is mainly used to quickly relieve symptoms related to allergic rhinitis (allergic rhinitis), such as sneezing, runny nose and nasal...
To a solution of acetylene alcohol (15kg, 268mol) in acetonitrile (176kg), ortho-iodobenzenesulfonic acid (1.5kg, 5.3mol), and potassium hydrogen persulfate (132kg, 215mol) were added. The reaction mixture was heated to 70°C and stirred for 5 hours. After completion of the reaction, th...
Human studies, in fact, suggest that for best fracture healing both calcium and vitamin D should be obtained in optimum daily levels. Most of us consume plenty of phosphorus and often too much if the diet is high in processed foods and colas. However, the elderly, dieters, and those on ...
The principle of the measurement is based on the following chemical reaction: The sulfuric acid removes the alcohol from the air into a liquid solution. The alcohol reacts with potassium dichromate to produce: chromium sulfate potassium sulfate acetic acid water The silver nitrate is a catalyst, ...
The principle of the measurement is based on the following chemical reaction: The sulfuric acid removes the alcohol from the air into a liquid solution. The alcohol reacts with potassium dichromate to produce: chromium sulfate potassium sulfate acetic acid water The silver nitrate is a catalyst, ...
To make sure furosemide is safe for you, tell your doctor if you have ever had:an electrolyte imbalance (such as low levels of potassium or magnesium in your blood); enlarged prostate, bladder obstruction, or other urination problems; gout; lupus; diabetes; an allergy to sulfa drugs;...
How is salt formed? How does borax soften water? Explain the process of fractional distillation. How does sodium bicarbonate affect potassium? How are nitrates produced? How does a baking soda volcano work? Why is CO2 produced in fermentation? How does coal differ from breccia? How is titration...
Potassium: 150mg per bottle Ingredients: vapor distilled/deionized water, crystalline fructose, citric acid, vegetable juice (color), natural flavor, ascorbic acid (vitamin C), vitamin E acetate, magnesium lactate (elecrolyte), calcium lactate (electrolyte), zinc picolinate, monopotassium phosphate (...
add tannic acid solution to obtain a black-red product; dissolve in deionized water, add potassium carbonate solution, adjust the pH to 7.5, add silver nitrate solution, and stir at room temperature for 1 hour to obtain the final product The product is Ruthenium(2+) chloride - 2,2'-bipyri...