Chemistry, 21.01.2020 05:31 rodriguezzamyy
How many molecules of carbon dioxide co2, do you have if you have 6.0 × 10^24 atoms of oxygen?
Answers: 3
Chemistry, 21.06.2019 14:30
Find the protons, electrons and neutrons for strontium with a mass of 83
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Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it
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Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
How many molecules of carbon dioxide co2, do you have if you have 6.0 × 10^24 atoms of oxygen?...
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