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Two examples are provided below to help you answer. In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following balanced chemical equation: Pcl5(s)+4H2O(l) ---> H3PO4 (aq) + 5HCl (g) The molar masses for each compounds in the equation are as follows;  PCl5: 208.224 g/mol H2O: 18.015 g/mol H3PO4: 97.994 g/mol HCl; 36.45 g/mol What is the limiting reagent in this scenario?   Note! Make an accurate claim: The limiting reagent in this scenario is _____. Provide additional details and use subject specific language.   Cite evidence from what's given to you in the problem that supports your answer. Lastly! Fully connect the evidence to the claim/your answer to the question. Include subject specific language in your reasoning.

Two examples are provided below to help you answer. In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following balanced chemical equation: Pcl5(s)+4H2O(l) ---> H3PO4 (aq) + 5HCl (g) The molar masses for each compounds in the equation are as follows;  PCl5: 208.224 g/mol H2O: 18.015 g/mol H3PO4: 97.994 g/mol HCl; 36.45 g/mol What is the limiting reagent in this scenario?   Note! Make an accurate claim: The limiting reagent in this scenario is _____. Provide additional details and use subject specific language.   Cite evidence from what's given to you in the problem that supports your answer. Lastly! Fully connect the evidence to the claim/your answer to the question. Include subject specific language in your reasoning.

General, Organic, and Biological Chemistry
General, Organic, and Biological Chemistry
7th Edition
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:H. Stephen Stoker
Chapter9: Chemical Reactions
Section: Chapter Questions
Problem 9.21EP: Classify each of the following reactions as (1) a redox reaction (2) a nonredox reaction or (3) cant...
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Two examples are provided below to help you answer.

In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following balanced chemical equation:

Pcl5(s)+4H2O(l) ---> H3PO4 (aq) + 5HCl (g)

The molar masses for each compounds in the equation are as follows; 

PCl5: 208.224 g/mol

H2O: 18.015 g/mol

H3PO4: 97.994 g/mol

HCl; 36.45 g/mol

What is the limiting reagent in this scenario?

 

Note! Make an accurate claim: The limiting reagent in this scenario is _____. Provide additional details and use subject specific language.

 

Cite evidence from what's given to you in the problem that supports your answer. Lastly! Fully connect the evidence to the claim/your answer to the question. Include subject specific language in your reasoning.

IN +3H, ANH, 7 MILE In both scenarios depicted graphically, above, the more abundant reactant is the limiting reactant. Cite evidence and reasoning to explain how this is possible. Clas |-| ỊCH, K2010-20 333333 DS AAAA CL IS 0 225 The more abundant reactant is the limiting reactant because it doesn't have enough to fulfill the "recipe." In the first scenario, there needs to be 1N2 and 3H2 to make 2NH3. So even though there are 7 H2, only 6 of those 7 can be made into 2 2NH3, even though the 1 N2 is already enough to make an NH3 product. This makes H2 the limiting factor even though it's the most abundant. In the second scenario, there has to be 1 CH4 and 202 to make the products. With that "recipe," 4 CH4 would need 8 02, but since there are only 6 02, the amount of product that can be made is limited even though 02 is technically the most abundant reactant.
Transcribed Image Text:IN +3H, ANH, 7 MILE In both scenarios depicted graphically, above, the more abundant reactant is the limiting reactant. Cite evidence and reasoning to explain how this is possible. Clas |-| ỊCH, K2010-20 333333 DS AAAA CL IS 0 225 The more abundant reactant is the limiting reactant because it doesn't have enough to fulfill the "recipe." In the first scenario, there needs to be 1N2 and 3H2 to make 2NH3. So even though there are 7 H2, only 6 of those 7 can be made into 2 2NH3, even though the 1 N2 is already enough to make an NH3 product. This makes H2 the limiting factor even though it's the most abundant. In the second scenario, there has to be 1 CH4 and 202 to make the products. With that "recipe," 4 CH4 would need 8 02, but since there are only 6 02, the amount of product that can be made is limited even though 02 is technically the most abundant reactant.
Observe and collect the following data for following a sandwich recipe and making sandwiches! # of Complete Sandwiches Leftovers of Bread Leftovers of Cheese Scenario A B C Recipe 8 slices of bread 4 slices of cheese 8 slices of bread 3 slices of cheese 5 slices of bread 5 slices of cheese 3 2 0 2 1 For scenario B, cite evidence and reasoning for your "limiting" and "excess" reactant assignments. Though there is both leftover bread and cheese, there is enough cheese to make three more sandwiches according to the recipe. However, there is not enough bread to make even one more sandwich according to that same recipe. Therefore, bread limits the number of sandwiches that can be made and cheese is "in excess". 0 10 B which is limiting? Which is in excess? (bread or cheese) (bread or cheese) none bread }} none cheese bread For scenario C. cite evidence and reasoning for your "limiting" and "excess" reactant assignments. There is no leftover cheese, it has all been used up and no more sandwiches can be made because of that, so it's the "Vimiting" ingredient. There is, however, enough bread to make another sandwich, so it's in excess" or "extra".
Transcribed Image Text:Observe and collect the following data for following a sandwich recipe and making sandwiches! # of Complete Sandwiches Leftovers of Bread Leftovers of Cheese Scenario A B C Recipe 8 slices of bread 4 slices of cheese 8 slices of bread 3 slices of cheese 5 slices of bread 5 slices of cheese 3 2 0 2 1 For scenario B, cite evidence and reasoning for your "limiting" and "excess" reactant assignments. Though there is both leftover bread and cheese, there is enough cheese to make three more sandwiches according to the recipe. However, there is not enough bread to make even one more sandwich according to that same recipe. Therefore, bread limits the number of sandwiches that can be made and cheese is "in excess". 0 10 B which is limiting? Which is in excess? (bread or cheese) (bread or cheese) none bread }} none cheese bread For scenario C. cite evidence and reasoning for your "limiting" and "excess" reactant assignments. There is no leftover cheese, it has all been used up and no more sandwiches can be made because of that, so it's the "Vimiting" ingredient. There is, however, enough bread to make another sandwich, so it's in excess" or "extra".
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