Chemistry, 21.11.2019 18:31 ysabel0420
One method for preparing pure iron from fe2o3 is by reaction with carbon monoxide. fe2o3(s)+co(g)→fe(s)+co2(g) how many moles of carbon monoxide are needed to react completely with 122 kg of fe2o3.
Answers: 2
Chemistry, 22.06.2019 01:30
Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k
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Chemistry, 22.06.2019 06:00
An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.
Answers: 2
Chemistry, 22.06.2019 06:30
Summarize possible ways in which phases of matter could combine to form a solution.
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One method for preparing pure iron from fe2o3 is by reaction with carbon monoxide. fe2o3(s)+co(g)→fe...
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