Answers: 1
Chemistry, 22.06.2019 13:50
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.
Answers: 1
A 2.37 g sample of a substance suspected of being pure gold is warmed to 71.8 ∘C and submerged into...
Mathematics, 29.03.2021 23:40
Geography, 29.03.2021 23:40
Biology, 29.03.2021 23:40
Mathematics, 29.03.2021 23:40
Chemistry, 29.03.2021 23:40
Computers and Technology, 29.03.2021 23:40
Mathematics, 29.03.2021 23:40
Mathematics, 29.03.2021 23:40
History, 29.03.2021 23:40
English, 29.03.2021 23:40