Question

Question 5 5.29 pts Which is true regarding a general chemical reaction A+B - C? It is not important to convert to moles when performing stoichiometric calculations It is not important to worry about reactant amounts when performing stoichiometric calculations If A and B both will produce equal moles of C, they are both the limiting reagent The theoretical yield is not dependent on the limiting reagent The limiting reagent is the reactant that runs out last

Answer 1

Reactant you aus must know how Obviously It is important to know how much amount of are taking and alre we many moles of Reactant A is are reacting and vice versa Witholat knowing above Information we cannot calculate how much maximum product is possible Hence First Two statements are false. reacting with B 1 Limiting Reagent is Reagent is that Reactant which finished or rung out first and Hence a ther will remain in excess Once limiting Reagent is aver, that time Reaction not proceed further Hence limiting Reagent will only decide How much product will form. Hence last Two statements are also false. 0 Statement 3 18 tolue, Because A +8 76 equal molas of A and B React together and consumed in the Rexetion mixture together fence Both are limiting Reggent and same number of of C will get form,