Chemistry, 21.05.2020 03:10, hanchinsko12
For each event stated, indicate how the concentration of each species in the chemical equation will change to re-establish equilibrium. An up arrow indicates an increase in concentration, a down arrow indicates a decrease in concentration, and leaving it blank means there is no change in the concentration.
CoCl2−4(aq) + 6H2O(l) ↽⇀ 4Cl−(aq) + Co(H2O)2+6(aq)
a. increasing the concentration of Cl−
b. decreasing the amount of H2O
c. increasing the concentration of CoCl2−
Answers: 1
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Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
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For each event stated, indicate how the concentration of each species in the chemical equation will...
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