Please help No BOTS LINKS OR SCAMS Please
CuSO4 + 2NaOH → Cu(OH)2 + Na2SO
what is the s...
Answers: 2
Chemistry, 22.06.2019 04:00, speris1443
Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)
Answers: 1
Chemistry, 22.06.2019 18:00, kyllow5644
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.
Answers: 3
Social Studies, 03.07.2019 07:00
Mathematics, 03.07.2019 07:00
History, 03.07.2019 07:00
Mathematics, 03.07.2019 07:00
History, 03.07.2019 07:00
Mathematics, 03.07.2019 07:00