If 145.3 grams of water are predicted in a chemical equation that starts with 57.2 grams of H2, but only 58.4 grams of water are actually made by students conducting this reaction in the lab, what is the percent yield? Round your answer to 1 decimal place. Your Answer:

If 145.3 grams of water are predicted in a chemical equation that starts with 57.2 grams of H2, but only 58.4 grams of water are actually made by students conducting this reaction in the lab, what is the percent yield? Round your answer to 1 decimal place. Your Answer:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

A: Given data,Mass of Fe2O3=6.4gMolar mass of Fe2O3=159.69g/molwe know, Moles of a substance are given…

Q: urned in excess oxygen, how many grams of H;

A: The balanced chemical reaction, C5H12 + 8O2 -----> 5CO2 + 6H2O Molar mass of pentane = 72 g/mol…

Q: You begin with 12.89g of CO and 17.56g of O2. What is the percent yield if the total produced is…

A: First write down the balanced reaction between CO and O2. Use that to calculate the percent yield of…

Q: For the following reaction, 3.75 grams of carbon disulfide are mixed with excess chlorine gas. The…

Q: For the following reaction, 4.50 grams of hydrogen gas are mixed with excess nitrogen gas. The…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: In the given chemical equation, 5.0 mol of O2 completely reacts with 10.0 mol of NO but only 7.0 mol…

Q: doing is pre-lab homework for Chemistry. He is asked to predict how many grams of CO2 are produced…

A: The percent yield is obtained by dividing the experimental yield by theoretical yield and then…

Q: Using the following chemical equation C4H10+5O2->3CO2+4H2O How many grams of carbon dioxide can be…

A: NOTE : The balancing of reaction given is incorrect. Hence I'm balancing the equation correctly…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Answer: percentage yield of carbon dioxide is 60.8%

Q: For the following reaction, 3.90 grams of methane (CH4) are mixed with excess carbon tetrachloride.…

Q: Bha Please don't provide the handwriting solution

A: The objective of this question is to calculate the percent yield of water in a chemical reaction…

Q: If 108.1 grams of water are predicted in a chemical equation that starts with 77.6 grams of H2, but…

A: Given in the question , Mass of water predicted= 108.1 gm Mass of hydrogen used = 77.6 gm Mass of…

Q: Consider the balanced chemical equation below: CH4 (g) + 3Cl2 (g) → CHCl3 + 3HCl If 16.05 grams of…

A: Solution -

Q: What is the theoretical yield of sodium bromide formed from the reaction of 4.9 g of hydrobromic…

A: Given, The mass of hydrobromic acid (HBr) = 4.9g and the mass of sodium hydroxide (NaOH) = 4.4g The…

Q: Show your work for this question: Consider the following reaction: Ca + 2 HCl → CaCl₂ + H2 What is…

Q: Plants use photosynthesis to change carbon dioxide and water into glucose and oxygen, as shown in…

Q: If 4.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

Q: Step 2a: Use dimensional analysis to determine the theoretical yield of the product. Calculate the…

A: It is based on the concept of stoichiometry and limiting reagent. Here we are required to find the…

Q: hich of the following is/are the product(s) of this chemical reactio ammonia gas ammonium chloride

A: We are given a chemical reaction in which calcium hydroxide and ammonium chloride are mixed in a…

Q: The drawing below shows a mixture of molecules: carbon 1 Onitrogen key oxygen Ochlorine Suppose the…

Q: What would you multiply "moles of butane (CH10)" by to convert to the units "moles of water" ?

A: The number of moles is given by the mass of the substance upon its molar mass.

Q: If 4.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

Q: NaCl (s) forms according to the reaction below between sodium and chlorine: Na (s) + Cla (g) → NaCl…

Q: NH3, reacts with oxygen gas to form nitrogen monoxide, NO, and water. If an 8.5 g sample of ammonia…

A: The mass of ammonia (NH3) is 8.5 g.The mass of nitrogen monoxide (NO) formed (observed yield) is…

Q: You are given the unbalanced chemical equation: C4H8+ O₂ CO₂ + H₂O. If 0.503 moles of C4H8 are…

Q: .) Consider the following reaction. 3H2(g) + WO3(s) → 3H2O(g) + W(s) When 500.0 g of WO3(s) react…

A: Since you have posted multiple questions,we will solve first question for you. To get remaining…

Q: 6 CO2 + 6 H2O -> C6H12O6 + 6 O2 How many grams of C6H12O6 can be produced from 828.70 grams of CO2?…

A: Given the balanced chemical reaction:6CO2 + 6H2O 6O2 + C6H12O6Mass of CO2 reacts = 828.70 g.Molar…

Q: According to the following reaction, how many grams of nitrogen monoxide will be formed upon the…

Q: Consider the following unbalanced chemical equation: H2 + O2 à H2O Determine how…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Given: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of NO2(actual…

Q: Calcium oxide (CaO) reacts with tetraphosphorus decoxide (P4010) to form calcium phosphate (Ca3…

A: Number of moles can be calculated by dividing the given mass with molecular mass.

Q: Burning ammonia can result in the formation of water and elemental nitrogen 4 NH3 + 3 O2 →…

A: The answer to the following question is given as:

Q: 3) Suppose you add 125g of C and 125g of Cl; to an excess amount of TiO2, how much TiCla can be…

A: Answer :- (3) Mass (Practical yield) of TiCl4 = 123.4 g…

Q: Consider the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g of…

A: Given: Mass of Fe=24.3 g Mass of CO=50.0 g Mass of Fe2O3=50.0 g To find: Theoretical yield of given…

Q: Nitrogen gas combines with hydrogen gas to produce ammonia as shown in the reaction below. If 40.0 g…

Q: For the following reaction, 10.4 grams of sodium are allowed to react with 5.60 grams of water.…

Q: A Moving to another question will save this response. uestion 21 Calcium oxide reacts with water in…

A: Given : Mass of CaO = 2g Mass of Ca(OH)2 = 2.14g

Q: Consider the following combustion reaction: 2 C6H14 + 19 O₂ → 12 CO₂ + 14 H₂O How many moles of O₂…

Q: In step 4, how is the actual yield determined? What calculation was used to come up with 19.8 grams…

A: Theoretical yield is what you calculate the yield will be using the balanced chemical…

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

Q: Menthol is composed of C,H, and O. A 0.1005g sample of menthol is combusted, producing 0.2829g of…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: 0.120 moles of C is reacted with 0.117 moles of O₂ to form CO and CO₂. 3C(s) +20₂(g) → CO₂(g)…

A: The limiting reagent is the compound which is completely consumed during the reaction. It can be…

Q: Given the reaction below produced 20.14 g of AlCl3 : Al2(CO3)3 + 6 HCl → 2 AlCl3 + 3 H2O + 3 CO2…

A: The actual yield of the reaction is = 20.14 g The theoretical yield of the reaction is = 27.51 g The…

Q: C2H6 + Cl2 C2H5Cl + "Other Stuff" The formation of these other products reduces the yield of…

Q: Consider the following reaction: C3H8 + 5 02→3 CO2 + 4 H20 How many grams of water vapor can be…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given, Mass of hydrobromic acid = 22.7 g. Mass of sodium hydroxide = 4.82 g. Produced mass of…

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: We have given that Mass of CO2 produce = 5.05g Mass of ethane react = 4.21g Mass of oxygen react…

Q: ,how many moles of dichloromethane (CH,Cl) will be formed

A: Number of moles = mass/molar mass Molar mass of CH4 = 16.0425 g/mol

Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

v3&drc%3D0&gi=2475808&cfgl=1&dnb-08
If 145.3 grams of water are predicted in a chemical equation that starts with 57.2
grams of H2, but only 58.4 grams of water are actually made by students conducting
this reaction in the lab, what is the percent yield? Round your answer to 1 decimal
place.
Your Answer:
Answer
units
D Add attachments to support your work.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

fill in the way it asks please and calculate % yeild.
Consider the balanced chemical reaction below. How many grams of C-H&B are produced if 30.0 g of C&HS and 66.0 g of Br: react and the percentage yield of the reaction is 73%? C:Ha(g) + Br:(g) → CsH:Br(g) + HBr(g) 2 3 NEXT Based on your knowledge of stoichiometry, set up the table below to determine the amounts of each reactant and product after reaction goes to completion (assume 100% yield). CH«g) Br:(g) CsH:Br(g) HBr(g) + Before (mol) Change (mol) After (mol) 5 RESET 00
How do you solve this question in picture?
help which one is right
Consider the following unbalanced chemical equation. C5H12(1) + O2(g) → CO2(g) + H20(1) If 13.5 grams of pentane (C5H12) are burned in excess oxygen, how many grams of H20 will be produced? g H20 Submit
When a hydrocarbon such as butane (C4H10) is combusted, it produces water vapor and CO2 given in the reaction below: 2 C 4 H 10 + 13 O 2 ⟶ 8 C O 2 + 10 H 2 O How many moles of O2 are required to combust 78.89 g of butane? Round to the nearest whole number.
Calculate the percent yield.
Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. If 9.99g of water is produced from the reaction of 16.84g of ethane and 121.7g of oxygen gas, calculate the percent yield of water.
In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 60.78 g of MgI₂ form, what is the percent yield?
Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. If 1.44g of carbon dioxide is produced from the reaction of 0.60g of ethane and 3.7g of oxygen gas, calculate the percent yield of carbon dioxide.
48.0 g of solid aluminum (Al) is combined with 150.0 grams of iron (III) oxide to form 85.0 grams of aluminum oxide and some amount of iron as shown in the equation below. Calculate the percent yield of aluminum oxide. 2Al + Fe2O3 -> Al2O3 + 2Fe
Ethanol (C₂H₆O) is combusted in air according to the following reaction: C₂H₆O(l) + O₂(g) → CO₂(g) + H₂O(l) How many grams of water would be produced by the complete combustion of 6.45 moles of ethanol in the presence of excess oxygen?