Chemistry, 12.12.2020 16:40 damientran
2)Na produção do metal manganês é realizada a partir de uma reação de simples troca
com carvão e minério pirolusita (Mno), como representado na equação a seguir:
MnO, +C - Mn + CO2
Podemos afirmar que o(s) agente(s) redutor(es) dessa equação é(são):
a) Mno
b) Mno, e CO2
c) CO2
d) C
e) Mn
Answers: 2
Chemistry, 22.06.2019 04:00
Gymnast always perform on padded mats. how does the mats protect the gymnast
Answers: 2
Chemistry, 22.06.2019 08:30
Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?
Answers: 2
Chemistry, 22.06.2019 14:30
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
Answers: 3
Chemistry, 22.06.2019 22:30
Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
Answers: 2
2)Na produção do metal manganês é realizada a partir de uma reação de simples troca
com carvão e mi...
History, 03.02.2021 14:00
Mathematics, 03.02.2021 14:00
Biology, 03.02.2021 14:00
Mathematics, 03.02.2021 14:00
English, 03.02.2021 14:00
History, 03.02.2021 14:00
History, 03.02.2021 14:00
Mathematics, 03.02.2021 14:00
Chemistry, 03.02.2021 14:00
Physics, 03.02.2021 14:00
English, 03.02.2021 14:00
Advanced Placement (AP), 03.02.2021 14:00
Mathematics, 03.02.2021 14:00
Spanish, 03.02.2021 14:00
Mathematics, 03.02.2021 14:00