Which of the following is the correct formula for potassium bromide?
a. k2br
b. kbr2
c. kbr3
d. kbr

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

‘which reaction would most likely require the use of an inert electrode?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate