Chemistry, 08.01.2020 02:31 kayadaniels2
19pts how many grams of co are needed to react with an excess of fe203 to produce 225.5 g fe? number after the symbols are subscripts unless there is a ^ to show it is an exponent? fe203(g) +co(> 3co2(g)+2fe(s) explain if can
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Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?
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Chemistry, 23.06.2019 07:30
Can you guys answer these questions i need it before 1: 00pm
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19pts how many grams of co are needed to react with an excess of fe203 to produce 225.5 g fe? num...
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