Unless otherwise specified, assume infinite dilution (i. e., activity coefficient = 1). 1. several different forms of chlorine can be used to disinfect water. in particular, it can be added as bleaching powder (ca(oci)2), bleach (naoci) or as cl2 (which dissolves in water to form hoci). predict the ph of a 1 x 10* m solution of chlorine if it is added to pure water: a. as hoci? (solve without making any simplifications] as naoci? (solve without making any simplifications] c. repeat your calculation for part (a) using a simplifying assumption that the equilibrium ph is much less than the pka of hoci. how much error does this introduce into your answer?
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Chemistry, 21.06.2019 19:00
Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.
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Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
Unless otherwise specified, assume infinite dilution (i. e., activity coefficient = 1). 1. several d...
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