In the synthesis of ammonia, what is the percentage yield of ammonia when 100.kg of hydrogen...
In the synthesis of ammonia, what is the percentage yield of ammonia when 100.kg of hydrogen reacts with 800.0kg of nitrogen to produce 400.0kg of ammonia?
Homework Answers
6kg of hydrogen requires 28 kg of nitrogen to produce 34 kg of ammonia.
thus 100 kg of hydrogen requires (100/6)*28 kg =466.67 kg of nitrogen to produce (100/6)*34 kg=566.67 kg of ammonia
But 400 kg of ammonia was obtained.Thus percentage yield is (400/566.67)*100 %=82.35 %
Just put values in this example
Calculating Percentage Yield
112g of nitrogen gas reacts with hydrogen gas to produce 40.8g of ammonia gas according to the equation given below:
N2(g) + 3H2(g)
2NH3(g)
Calculate the percentage yield of ammonia.
- Actual yield of ammonia (NH3) = 40.8g
- Theoretical yield of ammonia (NH3) is calculated
using the equation:
moles = mass
Add Answer to:
In the synthesis of ammonia, what is the percentage yield of
ammonia when 100.kg of hydrogen...
When 10.0 g of hydrogen gas reacts with 40.0 g of nitrogen gas, how much ammonia...
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?
The feed to an ammonia synthesis reactor contains 35.0 mole% nitrogen (N2) and the balance hydrogen...
The feed to an ammonia synthesis reactor contains 35.0 mole% nitrogen (N2) and the balance hydrogen (H2). The flow rate of the stream is 2400.0 kg/h. Calculate the rate of the flow of nitrogen into the reactor in kg/h.
When hydrogen gas reacts with nitrogen gas, ammonia gas forms. How much ammonia would form at...
When hydrogen gas reacts with nitrogen gas, ammonia gas forms. How much ammonia would form at 1185.6 Torr and 41.85 °C if 2.99 x 103 m3 of hydrogen gas at standard conditions were reacted with excess amount of nitrogen gas?
A reaction vessel for synthesizing ammonia by reacting nitrogen and hydrogen is charged with 6.04 kg...
A reaction vessel for synthesizing ammonia by reacting nitrogen and hydrogen is charged with 6.04 kg of H2 and excess N2. A total of 28.0 kg of NH3 are produced. What is the percent yield of the reaction?
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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?
Ammonia gas may be formed by the reaction of nitrogen gas and hydrogen gas. When 10.0g...
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1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to...
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation: 3 H2(g) + N2(g) → 2 NH3(2) - How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C2H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... CzHz (g) + O2(g) → CO2(g) + H2O(g) This type of reaction is referred to as a complete...
5.0g of nitrogen is reacted with 5.0 g of hydrogen to produce ammonia according to the...
5.0g of nitrogen is reacted with 5.0 g of hydrogen to produce ammonia according to the chemical equation shown below. Which one of the following statements is false? N2 (g) + 3 H2 (g) > 2 NH3 (g) A) 2.8 grams of hydrogen are left over. B) Nitrogen is the limiting reactant C) The theoretical yield of ammonia is 6.1 g D) Hydrogen is the excess reactant
Question 5 of 10 > The reaction between nitrogen and hydrogen to produce ammonia is described...
Question 5 of 10 > The reaction between nitrogen and hydrogen to produce ammonia is described by the equilibrium reaction 3H, +N, = 2NH What substances are present in the reaction mixture when equilibrium has been obtained? H NH NH ON
Question 63 The Haber process is the synthesis of ammonia gas from hydrogen and nitrogen on...
Question 63 The Haber process is the synthesis of ammonia gas from hydrogen and nitrogen on a hot metal surface. What is the catalyst and what type of catalysis is occurring? O H2, heterogeneous metal surface, heterogeneous O NH3, heterogeneous ON2, heterogeneous A Moving to another question will save this response. DLL
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?
When hydrogen gas reacts with nitrogen gas, ammonia gas forms. How much ammonia would form at 1185.6 Torr and 41.85 °C if 2.99 x 103 m3 of hydrogen gas at standard conditions were reacted with excess amount of nitrogen gas?
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation: 3 H2(g) + N2(g) → 2 NH3(2) - How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C2H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... CzHz (g) + O2(g) → CO2(g) + H2O(g) This type of reaction is referred to as a complete...
Question 5 of 10 > The reaction between nitrogen and hydrogen to produce ammonia is described by the equilibrium reaction 3H, +N, = 2NH What substances are present in the reaction mixture when equilibrium has been obtained? H NH NH ON
Question 63 The Haber process is the synthesis of ammonia gas from hydrogen and nitrogen on a hot metal surface. What is the catalyst and what type of catalysis is occurring? O H2, heterogeneous metal surface, heterogeneous O NH3, heterogeneous ON2, heterogeneous A Moving to another question will save this response. DLL
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