![]() The price of pure chlorine may vary between $0.15 and $0.16. Salt water can be electrolyzed to release chlorine. Then, lookup atomic weights for each element in periodic table: Ni: 58.6934, Cl: 35. It was used as a chemical weapon in the World War I by the Germans for its toxic nature. Computing molar mass step by step First, compute the number of each atom in NiCl 2: Ni: 1, Cl: 2. Inhalation of high concentration of the gas can lead to severe health hazards inhalation like pulmonary edema. ![]() Prolonged exposure to chlorine gas can cause watery eyes, skin rash, burns, shortness of breath, nausea, and vomiting. It finds application in certain oxidation and substitution reactions.Some medicines and pharmaceutical products used in the treatment of arthritis, allergy, and high cholesterol contain chlorine as the active ingredient.The element is used in the manufacture of several consumer products like paints, dyes, solvents, paper, insecticides, and textiles.Commercial household bleaches containing Cl are effective in cleaning kitchen and bathroom areas, and whitening clothes.It is added to PVC (polyvinyl chloride) used in electrical wiring insulation, window frames, water pipes, blood bags, and car interiors.Chlorine-based liquids, granules, and tablets are used as disinfectants to treat swimming pools and drinking water.Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types.Chlorine Atomic Structure ( Bohr Model) What are the Common Uses of Chlorine Gas You can find metric conversion tables for SI units, as well as English units, currency, and other data. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula.Ĭ provides an online conversion calculator for all types of measurement units. When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass.įinding molar mass starts with units of grams per mole (g/mol). ![]() This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. This site explains how to find molar mass. The reason is that the molar mass of the substance affects the conversion. To complete this calculation, you have to know what substance you are trying to convert. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.Ī common request on this site is to convert grams to moles. These relative weights computed from the chemical equation are sometimes called equation weights. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100.įormula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. Grams Cl2 to moles, or enter other units to convert below: Enter two units to convert From: You can do the reverse unit conversion from
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |