What is the name for Fe2O3 using the Stock system?
2025年1月20日 · Oh, dude, Fe2O3 using the Stock system is called iron(III) oxide. It's like naming your pet dog "Fluffy" - simple and to the point. So, next time you see Fe2O3, just remember it's iron(III) oxide ...
What are the similarities and differences between atom ... - Answers
2024年6月29日 · Both systems involved a "central" area. In an atom electrons orbit a central nucleus, while in the solar system the planets orbit the Sun. In both examples the central area is many times larger ...
Where does the name of potassium come from? - Answers
Dalton published these ideas himself in the following year in the New System of Chemical Philosophy. The symbol used by Dalton for potassium is shown below. [See History of Chemistry, Sir Edward ...
Why use one bracketing standard after six test samples in
2024年5月24日 · Inject the standard into the HPLC system, establish calibration curves by plotting peak area vs concentration, and use this to quantify unknown samples. Regular calibration is important for ...
Which planet is home to the largest volcano in the solar system?
2024年10月3日 · The largest volcano in the solar system is located on Mars and is called Olympus Mons. This shield volcano stands at a towering height of about 13.6 miles (22 kilometers) and has a diameter of ...
How does 4 ounce gas pressure convert to inches of water column?
2024年5月21日 · To convert gas pressure from ounces to inches of water column, you can use the conversion factor of 1 ounce = 0.2773 inches of water column. Therefore, a gas pressure of 4 ounces would be ...
What is the use of thermometer adapter in laboratory? - Answers
2024年5月30日 · A thermometer adapter is used in the laboratory to attach a thermometer to a reaction vessel or apparatus to measure the temperature of a reaction or sample accurately.
Why acetone used in hplc calibration? - Answers
2024年5月25日 · Acetone can be used in HPLC calibration as a solvent for preparing standard solutions. It is a common organic solvent that is compatible with many HPLC systems and can help dissolve various ...
What two types of energy does the sun produce? - Answers
2025年2月13日 · What are the two types of molecules that organisms use for chemical energy? Organisms primarily use two types of molecules for chemical energy: glucose, a simple sugar derived from carbohydrates ...
What is meant by L in a scientific or botanical name? - Answers
2024年5月30日 · In your instance L. or sometimes Linn. refers to Carl Linnaeus, the actual "author" of the taxonomic system called binomial nomenclature; this is the system that is in use today to describe each ...