Chemistry, 17.07.2019 15:00 person4936

How many moles of tris react with one mol of hcl?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 05:30

What reaction is taking place? 02 + c3h8 = h20 + co2

Answers: 1

Answer

Chemistry, 22.06.2019 07:30

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Answers: 2

Answer

Chemistry, 22.06.2019 12:30

Avariable that is not being directly tested during an experiment should be

Answers: 1

Answer

Chemistry, 22.06.2019 18:00

Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.