a) 3 molecules of hydrogen produces 2 molecules of ammonia.
12 molecules produces how many number of ammonia molecules.
Number of ammonia molecules produced = 12 *2/3 = 8 molecules of Ammonia is produced.
b) Nitrogen(N2) is the present in excess. Hydrogen ( H2) is the limiting reagent.
c) 2 moles of nitrogen is present in excess.
d)
First we have to write the balanced equation.
First find how many grams or moles of one Reactant is reactant with how many grams or moles of second reactant.
The number of moles or grams of second reactant required is greater than amount taken, second Reactant is the limiting reagent. If number moles of grams of second reactant required is less than the amount taken, first reactant is the limiting reagent.
In the present problem, I have calculated for 6 moles of nitrogen, how many molecules of Hydrogen is required.
Since Hydrogen required (18 molecules ) is less than that of taken (12 molecules), it is the limiting reagent. Nitrogen is present in excess.
2. Write the balanced equation for the formation of ammonia from nitrogen gas and hydrogen gas....
What is the balanced equation that represents the reaction between hydrogen and nitrogen to make ammonia (NH3)? How many molecules of ammonia can be created when four molecules of nitrogen are combined with four molecules of hydrogen? Include a drawing of the molecules in your answer. What ratio of nitrogen and hydrogen molecules would result in no left-over reactants? Explain your answer. If 100.0g of nitrogen is reacted with 100.0g of hydrogen, what is the excess reactant? What is the...
When 10.0 g of hydrogen gas reacts with 40.0 g of nitrogen gas, how much ammonia gas forms? Which substance is the limiting reactant? If a chemist runs the reaction knowing they should obtain a percent yield of 78.5% and must produce a total of 30.5 grams of ammonia, how many grams of nitrogen should they start with if they have an excess amount of hydrogen?
Nitrogen and hydrogen gases are present in a rigid steel container which react to form ammonia gas (NH3). Use the information below to answer the following questions. N2(g) + 3H2(g) --> 2NH3(g) Before this chemical reaction took place, about 98.0 grams of nitrogen gas were present along with some mass of hydrogen gas. After the chemical reaction has occurred, 51.0 g ammonia plus 56.0 grams of excess reactant (either nitrogen or hydrogen) are present in a rigid container....
1.Ammonia is created in the Haber process in a rigid container (nitrogen gas plus hydrogen gas react to form ammonia gas). 2.0 moles of hydrogen gas are mixed with 4.0 moles of nitrogen gas. The initial pressure exerted on the container is 5.0 atm. Assuming the reaction runs to completion, what will the pressure (in atm) on the vessel be after the reaction takes place? 2.Pentane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas)....
Ammonia is created in the Haber process in a rigid container (nitrogen gas plus hydrogen gas react to form ammonia gas). 2 moles of hydrogen gas are mixed with 4 moles of nitrogen gas. The initial pressure exerted on the container is 5 atm. Assuming the reaction runs to completion, what will the pressure (in atm) on the vessel be after the reaction takes place?
When hydrogen gas reacts with nitrogen gas, ammonia gas is formed according to the following equation: 3H2(g) + N2(g) > 2NH3(g) how many mol of ammonia gas is formed when 0.40 g of hydrogen gas is reacted completely with excess nitrogen gas?
NAME: 1. For the balanced reaction between nitrogen gas and hydrogen gas to produce ammonia gas: N, (g) + 3H2(g) - 2NH, (g) P= 540 torr V=425 ml T= 31 C P= 1.10 atm V1.15 L T = 23C a. For the given starting reactant values, determine the limiting and excess reactants and show your reasoning. Calculate the theoretical yield of NH3(g) in mol and gram terms. c. Determine the volume of this NH, (g) in liters at STP conditions....
Nitrogen and hydrogen combine at high temperature, in the presence of a catalyst, to produce ammonia. N2(g)+3H2(g)-->2NH3(g) Assume 4 molecules of nitrogen and 9 molecules of hydrogen are present. After complete reaction, how many molecules of ammonia are produced? How many molecules of H2 remain? How many molecules of N2 remain? What is the limiting reactant?
Nitrogen and hydrogen combine at high temperature, in the presence of a catalyst, to produce ammonia. Ng) +3H Assume 4 molecules of nitrogen and 9 molecules of hydrogen are present. Number After complete reaction, how manyn molecules of ammonia are produced? Number How many molecules of H2 remain?D Number How many molecules of N remain?D O hydrogern O nitrogen What is the limiting reactant?
Be sure to answer all parts. Ammonia is produced by the reaction of nitrogen and hydrogen according to the equation N2(g) + 3H2(g) + 2NH3(g) Calculate the mass of ammonia produced when 33.0 g of nitrogen react with 11.2 g of hydrogen. Which is the excess reactant and how much of it will be left over when the reaction is complete? o hydrogen nitrogen