The mass of 5.30 × 1022 formula units of (Ba(NO₃)₂) is 23 g/mol
The empirical formula of any ionic or covalent network solid substance utilized as an independent entity for stoichiometric calculations is known as a formula unit in chemistry.
It is given that molar mass of barium nitrate (Ba(NO₃)₂) is 261.35 g/mol.
Formula units of barium nitrate (Ba(NO₃)₂) given is 5.30 * 10²²
1 mole of barium nitrate (Ba(NO₃)₂) has 6.022 *10²³ formula units.
1 mole = 261.35 g/mol = 6.022 *10²³ formula units.
or 6.022 *10²³ formula units = 261.35 g/mol
5.30 *10²² formula units = 23 g/mol
Therefore the mass of 5.30 × 1022 formula units of (Ba(NO₃)₂) is 23 g/mol.
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