Chemistry, 18.07.2019 18:30 askharoun2005
As you may remember, nacl is an ionic compound composed of na+ and cl− ions. in the oxidation-reduction reaction to form nacl, which substance is oxidized and which is reduced? a. sodium is oxidized and chlorine is reduced. b. sodium is reduced and chlorine is oxidized. c. both sodium and chlorine are oxidized. d. both sodium and chlorine are reduced.
Answers: 1
Chemistry, 22.06.2019 09:30
Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature
Answers: 3
Chemistry, 22.06.2019 13:00
In a copper wire, a temperature increase is the result of which of the following
Answers: 1
Chemistry, 23.06.2019 10:30
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 3.75 mol fe and 8.70 mol nio(oh) react?
Answers: 1
As you may remember, nacl is an ionic compound composed of na+ and cl− ions. in the oxidation-reduct...
Mathematics, 06.06.2020 22:01
Mathematics, 06.06.2020 22:01
Mathematics, 06.06.2020 22:01