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In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?
- a)H2 is limiting reagent and 36.5 g of HCl are formed
- b)CI2 is limiting reagent and 102.8 g of HCl are formed
- c)H2 is limiting reagent and 142 g of HCl are formed
- d)CI2 is limiting reagent and 73 g HCl are formed
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed ...
2 g of H2 reacts with 71 g of CI2
100 g of H2 will react with 71/2 x 100 = 3550g of CI2
Hence, CI2 is the limiting reagent.
71 g of CI2 produces 73 g of HCl
100g of CI2 will produce 73/71 x 100 = 102.8 g of HCl
Most Upvoted Answer
In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed ...
Limiting Reagent and Calculation of HCl formed in the reaction:
Given: 100 g of hydrogen (H2) and 100 g of chlorine (CI2) are mixed for the formation of HCl gas.
Step 1: Write the balanced chemical equation for the reaction.
H2 + CI2 → 2HCl
Step 2: Find the molar mass of each substance.
Molar mass of H2 = 2 g/mol
Molar mass of CI2 = 71 g/mol
Step 3: Calculate the number of moles of each substance.
Number of moles of H2 = 100 g / 2 g/mol = 50 moles
Number of moles of CI2 = 100 g / 71 g/mol = 1.41 moles
Step 4: Determine the limiting reagent.
The limiting reagent is the reactant that gets used up first and limits the amount of product formed. To determine the limiting reagent, we compare the number of moles of each substance with the mole ratio in the balanced equation.
From the balanced equation, we can see that 1 mole of CI2 reacts with 1 mole of H2 to form 2 moles of HCl. Therefore, 1.41 moles of CI2 would require 1.41 moles of H2 to react completely. However, we only have 50 moles of H2, which is not enough to react with all of the CI2. Therefore, H2 is the limiting reagent.
Step 5: Calculate the amount of product formed.
To calculate the amount of product formed, we use the mole ratio from the balanced equation.
From the balanced equation, we know that 1 mole of CI2 reacts with 1 mole of H2 to form 2 moles of HCl. Since H2 is the limiting reagent, we can only form as much HCl as the amount that can be formed from 50 moles of H2.
Number of moles of HCl formed = 50 moles of H2 x (2 moles of HCl / 1 mole of H2) = 100 moles of HCl
Mass of HCl formed = Number of moles of HCl x Molar mass of HCl
= 100 moles x 36.5 g/mol = 3650 g = 3.65 kg
Therefore, the correct answer is option (B) CI2 is the limiting reagent and 102.8 g of HCl are formed.
Given: 100 g of hydrogen (H2) and 100 g of chlorine (CI2) are mixed for the formation of HCl gas.
Step 1: Write the balanced chemical equation for the reaction.
H2 + CI2 → 2HCl
Step 2: Find the molar mass of each substance.
Molar mass of H2 = 2 g/mol
Molar mass of CI2 = 71 g/mol
Step 3: Calculate the number of moles of each substance.
Number of moles of H2 = 100 g / 2 g/mol = 50 moles
Number of moles of CI2 = 100 g / 71 g/mol = 1.41 moles
Step 4: Determine the limiting reagent.
The limiting reagent is the reactant that gets used up first and limits the amount of product formed. To determine the limiting reagent, we compare the number of moles of each substance with the mole ratio in the balanced equation.
From the balanced equation, we can see that 1 mole of CI2 reacts with 1 mole of H2 to form 2 moles of HCl. Therefore, 1.41 moles of CI2 would require 1.41 moles of H2 to react completely. However, we only have 50 moles of H2, which is not enough to react with all of the CI2. Therefore, H2 is the limiting reagent.
Step 5: Calculate the amount of product formed.
To calculate the amount of product formed, we use the mole ratio from the balanced equation.
From the balanced equation, we know that 1 mole of CI2 reacts with 1 mole of H2 to form 2 moles of HCl. Since H2 is the limiting reagent, we can only form as much HCl as the amount that can be formed from 50 moles of H2.
Number of moles of HCl formed = 50 moles of H2 x (2 moles of HCl / 1 mole of H2) = 100 moles of HCl
Mass of HCl formed = Number of moles of HCl x Molar mass of HCl
= 100 moles x 36.5 g/mol = 3650 g = 3.65 kg
Therefore, the correct answer is option (B) CI2 is the limiting reagent and 102.8 g of HCl are formed.
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In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer?
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In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer?.
In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer?.
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In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of In a reaction container, 100 g of hydrogen and 100 g of CI2 are mixed for the formation of HCl gas. What is the limiting reagent and how much HCl is formed in the reaction?a)H2 is limiting reagent and 36.5 g of HCl areformedb)CI2 is limiting reagent and 102.8 g of HCl areformedc)H2 is limiting reagent and 142 g of HCl areformedd)CI2 is limiting reagent and 73 g HCl areformedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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