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Znajdź masy atomowe: sprawdź masy atomowe każdego pierwiastka obecnego w związku. Masę atomową zwykle podaje się w układzie okresowym i podaje się ją w jednostkach masy atomowej (amu). Oblicz masę molową każdego pierwiastka: pomnóż masę atomową każdego pierwiastka przez liczbę atomów tego pierwiastka w związku.
Water (chemical formula: H2O) is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of organisms. As a chemical compound, a water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds.
This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with the elemental composition and mass of each element in the compound.
Its hydrogen bonding causes its many unique properties, such as having a solid form less dense than its liquid form, a relatively high boiling point of 100 °C for its molar mass, and a high heat capacity. ions. [c] Related to its amphoteric character, it undergoes self-ionization.
The collective mass of water found on, under, and over the surface of a planet is called the hydrosphere. Earth's approximate water volume (the total water supply of the world) is 1.386 billion cubic kilometres (333 million cubic miles).
Molar Mass, Molecular Weight and Elemental Composition Calculator Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of H 2 O (Water) is 18.01528 ± 0.00044 g/mol
Molecular weight: 18.0153; IUPAC Standard InChI: InChI=1S/H2O/h1H2 Copy. IUPAC Standard InChIKey: XLYOFNOQVPJJNP-UHFFFAOYSA-N Copy; CAS Registry Number: 7732-18-5; Chemical structure: ... Mass spectrum (electron ionization) Vibrational and/or electronic energy levels; Gas Chromatography; Fluid Properties;
