Chemistry, 15.10.2019 18:30 ashleyprescot05

Which of the following substances is an arrhenius acid?

bf3
hcn
nh3
mg(oh)2

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:00, momo1039

When a septic tank backs up a goes in to clean it out

Answers: 2

continue

Chemistry, 22.06.2019 15:00, alanmarcus22

What does the symbol (–hfus) indicate in a phase change?

Answers: 1

continue

Chemistry, 22.06.2019 15:30, angie249

The identities of substances are the same before and after which type of change

Answers: 1

continue

Chemistry, 22.06.2019 18:00, kingamir

Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]

Answers: 1

continue

You know the right answer?

Which of the following substances is an arrhenius acid?

bf3
hcn
nh3
mg(o...