Given the reaction:
ba(oh)2(aq) + h2so4(aq) --> baso4(s) + 2 h2o(l) + energy
as the...
Chemistry, 28.08.2019 07:30 farhansayeed11
Given the reaction:
ba(oh)2(aq) + h2so4(aq) --> baso4(s) + 2 h2o(l) + energy
as the barium hydroxide solution is added to the solution of sulfuric acid, the electrical conductivity of the acid solution decreases because the
(1) volume of the reaction mixture increases
(2) temperature of the reaction mixture decreases
(3) concentration of ions increases
(4) concentration of ions decreases
Answers: 1
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Areaction in which products can react to re-form reactants is
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The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)
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