Answers: 1
Chemistry, 22.06.2019 00:00
1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
Answers: 1
Chemistry, 22.06.2019 16:50
Answer asap need 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: 1
Chemistry, 23.06.2019 03:50
What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.
Answers: 2
Melted rock can ooze out from below earths surface through a crack in the crust called a?...
Mathematics, 13.09.2020 05:01
Social Studies, 13.09.2020 05:01
Geography, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Physics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
French, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
World Languages, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
English, 13.09.2020 05:01