Iron metal reacts with oxygen to produce iron(iii) oxide. if you have 12.0 moles of iron for complete reaction, you need(can someone explain and show work) .9.0 moles of o2 and produce 6.0 moles of fe2o3.2.9.0 moles of o2 and produce 3.0 moles of fe2o3.3.12.0 moles of o2 and produce 24.0 moles of fe2o3.4.5 moles of o2 and produce 3.0 moles of fe2o3.5.none of the above
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Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Iron metal reacts with oxygen to produce iron(iii) oxide. if you have 12.0 moles of iron for complet...
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