CAN SOMEONE HELP ME!!
Solutions of each of the hypothetical acids in the following table are prepared with an initial concentration of 0.100 M. Which of the four solutions will have the lowest pH and be most acidic? Explain please.
Acid pKa
HA 4.00
HB 7.00
HC 10.00
HD 11.00
a. HA
b. HB
c. HC
d. HD
e. All will have the same pH because the concentrations are the same.
Answers: 1
Chemistry, 22.06.2019 09:00
What is the percentage composition of carbon in the compound ch4
Answers: 1
Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
Chemistry, 22.06.2019 22:00
8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 1
CAN SOMEONE HELP ME!!
Solutions of each of the hypothetical acids in the following table are prepar...
Mathematics, 17.10.2020 02:01
Chemistry, 17.10.2020 02:01
Mathematics, 17.10.2020 02:01
Spanish, 17.10.2020 02:01
Biology, 17.10.2020 02:01
Biology, 17.10.2020 02:01
English, 17.10.2020 02:01
Mathematics, 17.10.2020 02:01
Mathematics, 17.10.2020 02:01