Use the equation below to answer the following question: Fe+Cl2-->FeCl2 A student wants to prove the concept of limiting reactants to his labmates during class. If the student adds 56 g of Fe to 71 g of Cl2, what will the likely result of the reaction be in regards to limiting/excess reactants? Question 1 options: Although there is more Cl2, it takes two chlorine atoms to react with every one iron atom, so iron will be the excess reagent and chlorine will be the limiting reagent. There is an equal amount of iron and chloride; however, because of the 1:2 Fe:Cl nature of the reaction, iron will be in excess and chlorine will be the limiting reagent. Because there is more Cl2, chlorine will be the excess reagent and iron will be the limiting reagent. Based on the balanced equation, there is an equal amount of iron and chloride, so the reactants will be fully consumed with neither limiting nor in excess.

answer: - 3.) the oxidation state of nitrogen in no changes from +2 to 0, and the oxidation state of carbon in co changes from +2 to +4 as the reaction proceeds.

solution: - as per the rules, oxidation number of oxygen in its compounds is -2. the sum of oxidation numbers of all the elements of a molecule or compound is zero.

also, the oxidation number in elemental form is zero.

in no, the oxidation number of o is -2 so the oxidation number of n is +2 so that the sum is zero.

similarly, the oxidation number of c in co is +2 and o is -2.

on product side the oxidation number of n is 0 as it is in the elemental form() .

oxidation number of c in carbon dioxide is +4 as there are two oxygen in it and we know that each oxygen is -2.

so, oxidation number of n is changing from +2 to 0 and the oxidation number of c is changing from +2 to +4.

since nitrogen is reduced and hence no is acting as an oxidizing agent. carbon is oxidized and so co is acting as a reducing agent.

so, the right choice is number 3.)the oxidation state of nitrogen in no changes from +2 to 0, and the oxidation state of carbon in co changes from +2 to +4 as the reaction proceeds.

the answer is 303.15 or 303

the correct answer would be d. hope this !

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.