Molar Mass (Molecular Weight) - The term mole also referred to as mol was first used by Ostwald in 1896. The mass in g of 1 mole of a substance is known as the molar mass or molecular weight of the substance. The molar mass of any substance can be calcul
Learn about the molar mass of gas and the ideal gas law formula. Understand how to find the molar mass of a gas by exploring the ideal gas law...
What is the chemical formula for iron iii oxide? Learn how iron iii oxide is formed, the molar mass/molecular weight, its properties, uses, and the...
Many similar tools are case-sensitive, so you must carefully enter the formula of the compound by hand to get the result. In our tool, there isno exceptionwhether you want to count themolar mass of CO2or maybe themolar mass of NaOH– you will get thecorrect resultthe first time!
Molecular weight, mass of a molecule of a substance, based on 12 as the atomic weight of carbon-12. It is calculated in practice by summing the atomic weights of the atoms making up the substance’s molecular formula. The molecular weight of a hydrogen m
The molar mass of a compound defines the mass of 1 mole of that particular substance and number of grams per mole of a compound. Molar mass can be calculated if the number of atoms and the atomic weight of the element is known.
What is the molar concentration of sodium chloride (Formula Weight: 58.44 g/mole) in a 30% (w/v) solution?Concentration:The concentration of the sodium chloride solution is expressed in percent by mass per volume which is equal to 30% (w/v). We can determ...
When using the molecular formula of nitrocellulose, it is recommended to choose a four-fold cellulose formula, rather than a one-fold one [63]. This way, depending on the number of introduced nitrogroups, the mass average molar mass of the nitrocellulose monomer unit changes (Table 3). ...