Molar mass of calcium oxide

Molar mass of CaO Calcium oxide is Then, lookup atomic weights for each element in periodic table : Ca:

Calcium oxide formula : Ca O , commonly known as quicklime or burnt lime , is a widely used chemical compound. It is a white, caustic , alkaline , crystalline solid at room temperature. The broadly used term lime connotes calcium-containing inorganic compounds , in which carbonates , oxides , and hydroxides of calcium, silicon , magnesium , aluminium , and iron predominate. By contrast, quicklime specifically applies to the single compound calcium oxide. Calcium oxide that survives processing without reacting in building products , such as cement , is called free lime. Quicklime is relatively inexpensive.

Molar mass of calcium oxide

Calcium oxide, also known as quicklime or burnt lime, has the chemical formula CaO. Verify OTP Code required. I agree to the terms and conditions and privacy policy. First name. Last name. Grade Target Exam The molecular structure of calcium oxide can be represented as a simple ionic lattice. In this lattice structure, each calcium cation is surrounded by six oxygen anions, and each oxygen anion is surrounded by six calcium cations. This arrangement forms a crystal lattice. To calculate the molar mass of calcium oxide, we need to determine the atomic masses of calcium Ca and oxygen O from the periodic table.

Related: Molecular weights of amino acids.

.

Molar mass of CaO Calcium oxide is Then, lookup atomic weights for each element in periodic table : Ca: Weights of atoms and isotopes are from NIST article. WebQC is a web application with a mission to provide best-in-class chemistry tools and information to chemists and students. By using this website, you signify your acceptance of Terms and Conditions and Privacy Policy. How to cite? Enter a chemical formula to calculate its molar mass and elemental composition:. First, compute the number of each atom in CaO: Ca: 1, O: 1 Then, lookup atomic weights for each element in periodic table : Ca: Computing molar mass molar weight To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use: Any chemical element.

Molar mass of calcium oxide

Go To: Top , References , Notes. Data compilation copyright by the U. Secretary of Commerce on behalf of the U. All rights reserved.

Paw lofts reviews

Issue 3. The broadly used term lime connotes calcium-containing inorganic compounds , in which carbonates , oxides , and hydroxides of calcium, silicon , magnesium , aluminium , and iron predominate. Are you a Sri Chaitanya student? Grade Forensic Science International. Molar mass of CaO Calcium oxide is London: Richard Bentley and Son. Calcium oxide is usually made by the thermal decomposition of materials, such as limestone or seashells , that contain calcium carbonate CaCO 3 ; mineral calcite in a lime kiln. ATCvet code. Its white coloration is consistent and helps in its identification in industrial uses. In chemical formula you may use: Any chemical element. PEL Permissible. Retrieved

We are working on a new version of ChemSpider — if you want to try the new interface go to beta. Simple Structure Advanced History.

Limestone, which contains less reactive material, is slower to react and may have other disadvantages compared with lime, depending on the application; however, limestone is considerably less expensive than lime. Enter a chemical formula to calculate its molar mass and elemental composition:. The Annual of the British School at Athens. Oxides are sorted by oxidation state. Cement, cement kiln dust, fly ash, and lime kiln dust are potential substitutes for some construction uses of lime. Chemical formula. Difference Between Metals and Nonmetals. E number. Magnesium hydroxide is a substitute for lime in pH control, and magnesium oxide is a substitute for dolomitic lime as a flux in steelmaking. In 80 BC, the Roman general Sertorius deployed choking clouds of caustic lime powder to defeat the Characitani of Hispania , who had taken refuge in inaccessible caves. Download as PDF Printable version. What is the formula for CaO? The atomic mass is usually found on the periodic table and is given in atomic mass units amu. Both it and the chemical derivative calcium hydroxide of which quicklime is the base anhydride are important commodity chemicals. CAS Number.