What is the molar concentration of a solution made by dissolving 440 g of NaCl in enough yater to form 0850 L of solution? The molar mass of NaCl is 58.44 g/mol

30litre of li2o is 1.0002mole approximately 1 mole

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

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