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16 Nov 2019
Write the net ionic equation for the reaction that takes place between aqueous magnesium chloride and aqueous sodium hydroxide. Mg^2+(aq) + OH^-(aq) rightarrow MgOH(s) MgCl_2(aq) + NaOH(aq) rightarrow MgOH(s) + NaCl(aq) MgCl_2(aq) + 2NaOH(aq) rightarrow Mg(OH)_2(s) + 2NaCl(aq) Mg^2+(aq) + 2Cl^-(aq) + 2Na^+(aq) + 2 OH^-(aq) rightarrow Mg(OH)_2(s) + 2 NaCl(s) Mg^2+(aq) + 2 OH^-(aq) rightarrow Mg(OH)_2(s) Which of the substances a-e in the following figure has the weakest intermolecular forces? A b c d e Dispersion forces are due to ____________ permanent dipoles. temporary dipoles. hydrogen bonding. ionic interactions. protons. Which type of intermolecular interaction exists for all compounds? ion-ton dipole-dipole dispersion hydrogen bonding dipole-induced dipole Polarizability refers to __________ the ease with which the electron cloud of an atom or molecule can be distorted. the magnitude of the dipole moment of a molecule. the ease with which a hyd
Write the net ionic equation for the reaction that takes place between aqueous magnesium chloride and aqueous sodium hydroxide. Mg^2+(aq) + OH^-(aq) rightarrow MgOH(s) MgCl_2(aq) + NaOH(aq) rightarrow MgOH(s) + NaCl(aq) MgCl_2(aq) + 2NaOH(aq) rightarrow Mg(OH)_2(s) + 2NaCl(aq) Mg^2+(aq) + 2Cl^-(aq) + 2Na^+(aq) + 2 OH^-(aq) rightarrow Mg(OH)_2(s) + 2 NaCl(s) Mg^2+(aq) + 2 OH^-(aq) rightarrow Mg(OH)_2(s) Which of the substances a-e in the following figure has the weakest intermolecular forces? A b c d e Dispersion forces are due to ____________ permanent dipoles. temporary dipoles. hydrogen bonding. ionic interactions. protons. Which type of intermolecular interaction exists for all compounds? ion-ton dipole-dipole dispersion hydrogen bonding dipole-induced dipole Polarizability refers to __________ the ease with which the electron cloud of an atom or molecule can be distorted. the magnitude of the dipole moment of a molecule. the ease with which a hyd
Hubert KochLv2
11 Jan 2019