Chemistry, 20.06.2020 18:57 brookealexis5768
Buffer capacity is higher if Select one: a. only the acid concentration is very high. b. only the base concentration is very high. c. the acid and base are both dilute. d. the acid and base are both concentrated. e. Concentration does not affect buffer capacity
Answers: 3
Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
Chemistry, 22.06.2019 23:00
What is the number of neutrons in an atom with atomic mass of 35
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Chemistry, 23.06.2019 01:30
Some molecular compounds, such as hcl, ionize completely in solution. for molecular compounds such as h2co3, most molecules do not ionize in solution. which describes the properties of these two solutes? a. hcl and h2co3 have the same effect on the properties of the solution. b. hcl raises the freezing point of water more than h2co3 does. c. hcl raises the boiling point of water more than h2co3 does.
Answers: 2
Chemistry, 23.06.2019 07:00
What are the trends and exceptions to the trends in electron affinity?
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Buffer capacity is higher if Select one: a. only the acid concentration is very high. b. only the ba...
Computers and Technology, 05.11.2019 04:31
Computers and Technology, 05.11.2019 04:31