Question

the reaction 2C+O2 gives 2CO is carried out by taking 24g of carbon 96g O2.
how many g of reactant left in excess
how many g of CO are formed
how many extra molecules of limiting reagent should be taken so that nothing is left at the end of reaction​

Answer 1

Answer:

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Explanation:

Answer 2

Answer:

6 moles of c/72 g of c  will be needed to react completely with 96 g oxygen2

Explanation:

according to data we have 2 moles of c and 3 moles of 02 . if 2 moles of c react with 1 mole o2 then it is obvious 6 moles are required to completely react with  3 mole o2 and now if we want to find answer in grams

no.of moles = given mass/gram atomic mass

6=required mass of c/12

=72

{if u dunno how i calculated three moles of c . use the formula above}