1. How many g is present in a sample having 4.52 moles of CaCO3? 2. Methanol burns in air to form carbon dioxide and water: CH;OH + O2 → CO2+ H2O If 209 g of CH3OH are used up, what mass of H20 is produced? 3. Acetic acid (CH3COOH) can be produced based from the reaction: CH;COOC,H5 + H20 → CH;COOH + C2H5OH If there are 344.5 g of CH;COOC,H5 and 165.8 g of H20 How many moles of acetic acid will be produced? b. Calculate the percent yield if 125 g of acetic acid was produced а. 4. A sample containing 58.51 g manganese (Mn) is treated with an excess of sulfuric acid (H2SO4) to form manganese sulfate (MnSO4) and molecular hydrogen (H2). If 81.52% of manganese sulfate was produced experimentally, calculate the actual vield.

1. How many g is present in a sample having 4.52 moles of CaCO3? 2. Methanol burns in air to form carbon dioxide and water: CH;OH + O2 → CO2+ H2O If 209 g of CH3OH are used up, what mass of H20 is produced? 3. Acetic acid (CH3COOH) can be produced based from the reaction: CH;COOC,H5 + H20 → CH;COOH + C2H5OH If there are 344.5 g of CH;COOC,H5 and 165.8 g of H20 How many moles of acetic acid will be produced? b. Calculate the percent yield if 125 g of acetic acid was produced а. 4. A sample containing 58.51 g manganese (Mn) is treated with an excess of sulfuric acid (H2SO4) to form manganese sulfate (MnSO4) and molecular hydrogen (H2). If 81.52% of manganese sulfate was produced experimentally, calculate the actual vield.

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: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: How many g of H2O are required to react with 55.2 g BCl3?

Q: Consider the complete combustion of 6.54×10-1 moles of C3H6 with excess oxygen. C3H6 + 9 O2 → 6…

A: Use mole -mole relationship to get the answer

Q: Consider the following neutralisation reaction: H2SO4 + 2NaOH = Na2SO4 + 2H2O If you have 2 moles…

A: Given following balanced Chemical equation is - H2SO4 + 2NaOH = Na2SO4 + 2H2O Also, given that…

Q: 11. For each of the following balanced chemical equations, calculate how many moles of product(s)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (2)For the following balanced reaction use the mass of the chemical provided to solve the mass of…

Q: According to the balanced equation below, when 4 moles of butane (CH10) undergo combustion, how many…

A: Ans is D

Q: 9. Consider the reaction: SO3(g) + H2O(l) ----→ H2SO4(aq) A chemist allows 61.5 grams of SO3 and…

Q: D. Glucose is reacted with oxygen and converted into carbon dioxide and water according to the…

A: Given reaction: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(g) We have to find the type of reaction.

Q: 22. What mass of carbon monoxide is produced from 50.0 liters of carbon dioxide? CO2 + CE CÓ

A: Please note here we are not given with any specific temperature and pressure so we can assume STP.We…

Q: Using the palancea equation. -TON. 1C3H8 502 + --> 3CO2 4H2O Determine the number of moles of CO2…

Q: Use the balanced equation for the combustion of ethane to complete the table. 2C2H6(g) +…

A: Since the balanced reaction given is 2C2H6(g) + 7O2(g) → 4CO2(g) + 6H2O(g) Hence we can say 2…

Q: Consider the balanced equation for the combustion of benzene, CaH. 2 CHs + 15 O, 12 CO, + 6 H,O What…

Q: Carbon dioxide can be created by burning carbon in oxygen: C + O2 → CO₂2 Approximately how many…

A: Given reaction, C + O2 → CO2

Q: Using symbols □ for S atoms, and ○ for O atoms, draw the simplest representation of reactant and…

A: Following representation observed:-

Q: Potassium superoxide, KO2, reacts with carbon dioxide to form potassium carbonate and oxygen:…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Consider the combustion of methane. CH4(g)+2O2(g)→CO2(g)+2H2O(g) Suppose 2.5 mol of methane are…

A: Given:Moles of CH4 = 2.5 mol.Moles of O2 = 3.5 mol.

Q: How many g of H2O are required to react with 55.2 g BCl3? BCl3 + H2O --> HCl + B(OH)3

Q: According to the balanced equation below, when 4 grams of butane (C,H10) undergo combustion, how…

A: By applying mole-mole and mole-mass analysis on given balanced reaction the mass of CO2 can be…

Q: Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 7…

A: Given data: Moles of H2 = 7 mol, Moles of O2 = 2.4 mol. Given reaction is, 2H 2 + O 2 --> 2H 2O…

Q: Hexane molecules, C6H14, undergo combustion in the presence of O₂ and are completely converted to…

Q: C What mass of O2, in grams, is required for complete combustion of 12.7 g of ethane? Mass = g O2…

Q: calculate the masses of both reactants and products assuming a 100% reaction. C5H12O +…

Q: What mass of carbon dioxide is produced from the complete combustion of 1.10×10−3 g of methane?…

A: The objective of the question is to calculate the mass of carbon dioxide produced from the complete…

Q: 6. Magnesium oxide can be produced by heating magnesium metal in the presence of oxygen. The…

A: The balance chemical reaction : 2Mg(s) + O2(g) ---> 2MgO(s) Mass of Mg = 10.1 g Mass of O2 =…

Q: What mass of carbon dioxide is produced from the complete combustion of 4.70*10-3g of methane?

A: The balanced chemical equation for combustion of methane is given by

Q: Consider the reaction. 2 Pb(s) + 0,(g) – 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

Q: Answer the questions about the balanced reaction 3 A + 2 B → 1 C + 100. cal The molar…

A: Given- A+2B->1C+100 cal Molar mass of A=10 gram Molar mass of B=20 gram Molar mass of C=70…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given - Un - Balanced Chemical equation is - C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l) The balanced…

Q: Consider the following balanced reaction: Pb(s) + 2 Cl;(g) → P6CI,(s) Starting with 30.0g of Cl2 and…

A: Consider the following balanced reaction: Pb(s) + 2Cl2(g) → PbCl4(s) The mass of Cl2 given = 30.0 g…

Q: Combining 0.332 mol Fe₂O3 with excess carbon produced 13.0 g Fe. 2 Fe₂O3+3C →2 Fe + 3 CO What is the…

A: The objective of the question is to calculate the actual yield, theoretical yield and percent yield…

Q: 2H + O2e → 2H;O@ For the combination reaction above between oxygen gas and hydrogen gas to produce…

A: 1mole oxygen required to form 2 mole of water

Q: What mass of water is produced from the complete combustion of 4.70*10-3 g of methane?

A: The term combustion reactions refer to those chemical reactions which occur at a high temperature…

Q: 12. Iron metal can be obtained from iron(III) oxide by reaction with carbon monoxide at elevated…

Q: Consider the following chemical equation: NH4NO3 (s) → N2O (g) + H2O (g) What would be the…

A: The given equation is unbalanced, NH4 NO3 (s) -> N2 O (g) + H2O (g) We need to balance the…

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

1. How many g is present in a sample having 4.52 moles of CaCO3?
2. Methanol burns in air to form carbon dioxide and water:
CH;OH + O2 > CO2 + H20
If 209 g of CH;OH are used up, what mass of H20 is produced?
3. Acetic acid (CH3COOH) can be produced based from the reaction:
CH;COOC2H5 + H2O → CH;COOH + C2H,OH
If there are 344.5 g of CH3COOC,H5 and 165.8 g of H20
How many moles of acetic acid will be produced?
b. Calculate the percent yield if 125 g of acetic acid was
produced
а.
4. A sample containing 58.51 g manganese (Mn) is treated with an excess
of sulfuric acid (H2SO4) to form manganese sulfate (MNSO,) and
molecular hydrogen (H2). If 81.52% of manganese sulfate was produced
experimentally, calculate the actual yield.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 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

Consider the following unbalanced chemical reaction: Al (s) + HCI (g) → AICI3 (g) + H2 (g) 1. Balance the chemical equation 2. How many moles of aluminum metal are needed to produce 3.33 moles of aluminum chloride? 3. Calculate the mass of aluminum metal (g) needed to produce 3.33 moles of aluminum chloride.
Acrylonitrile is an important building block for synthetic fibers and plastics. Over 2 billion pounds of acrylonitrile are produced in the United States each year. The compound is synthesized from propene in the following reaction:2C3H6 + 2NH3 + 3O2 → 2C3H3N + 6H2OWhat mass of acrylonitrile can be prepared from 150.0 kg of propene, 600.0 kg of ammonia, and 100.0 kg of oxygen?
Please help with both questions!
83. The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane (C8H18) and cal- culate how many kilograms of carbon dioxide are added to the atmosphere per 1.0 kg of octane burned. (Hint: Begin by writing a balanced equation for the combustion reaction.)
Combining 0.266 mol Fe,O, with excess carbon produced 20.0 g Fe. Fe, O, + 3 C → 2 Fe + 3 CO What is the actual yield of iron in moles? actual yield: mol What is the theoretical yield of iron in moles? theoretical yield: mol
H2. Consider the following reaction: CH4 + 2O2 --> 2H2O + CO2 How many moles of water can be formed from 3.7 moles of CH4 and 3.0 moles of O2? Explain with details
Combining 0.288 mol Fe,0, with excess carbon produced 16.2 g Fe. Fe,0, +3C – 2 Fe + 3 CO What is the actual yield of iron in moles? actual yield: mol What is the theoretical yield of iron in moles? theoretical yield: mol What is the percent yield?
For the following reaction: C3Hg(g) + O2(g) ————> CO2(g) + H2O(g) a). balance the reaction b). determine the limiting reactant from 20.0 grams for each starting reactant c). calculate the theoretical yield of CO2(g) in grams d). calculate the percent yield if the actual yield was 10.7 grams
A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu + H₂O. What is the theoretical yield of Cu that can form?
Ethanol (C,H O) is combusted in air according to the following reaction: C,H,O(1) + O,(g) –→ CO,(g) + H,0(I) How many grams of water would be produced by the complete combustion of 5.07 moles of ethanol in the presence of excess oxygen? + MacBook Pro 888 こニ。 esc & # $ @ 7 2 3 4 R Y Q W E ab F А lock C V option command ontrol cのつつエ

10. Balance the equation for the combustion of butane, C,H,. C.H10 + O, > со, + H2O a. If 31.4 grams of butane burn according to this reaction, how many grams of oxygen would you need to ensure all the butane burned? (112 g O,)
Consider the reaction. 2 Рb's) + O,(g) — 2 PЬО(s) An excess of oxygen reacts with 451.4 g of lead, forming 348.1 g of lead(II) oxide. Calculate the percent yield of the reaction. percent yield: % * TOOLS x10