Geologists identify carbonate minerals by reaction with acids. Dolomite, for example, contains magnesium carbonate, which reacts with hydrochloric acid by the following reaction:
(a) Balance the reaction and write the net ionic equation.
(b) Classify the reaction as a precipitation, neutralization, or
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Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
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- A monoprotic weak acid, HA, dissociates in water according to the reaction HA(aq) = H+ (aq) + A¯(aq) The equilibrium concentrations of the reactants and products are [HA] = 0.220 M, [H+] = 3.00 × 10−4 M, and [A¯] = 3.00 × 10−4 M. Calculate the value of pKa for the acid HA. pKa =arrow_forwardArrange the following compounds in the increasing order of their boiling points :CH3CHO, CH3CH2OH, CH3OCH3, CH3COOH.arrow_forwardIdentify the conjugate acid-base pairs in the following reactions: HNO2(aq) + H2O(l) → NO2 – (aq) + H3O+(aq) _______ ______ _________ ________ CH3NH2 + H2O(l) → CH3NH3+ + OH – _______ ________ ________ _________arrow_forward
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