Answered: The fuel has a chemical formula of CH4…

Science

Chemistry

The fuel has a chemical formula of CH4 with 15% excess air. Find the actual mass of air in kg per mass of kg fuel?

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 176CP: Consider a mixture of potassium chloride and potassium nitrate that is 43.2% potassium by mass. What...

See similar textbooks

Related questions

Q: Item 6: Question Arrange the following from least reactive to the most reactive toward nucleophilic…

A: The question is based on the concept of nucleophilic acyl substitution reaction.Any nucleophile can…

Q: The following PEC diagram describes the potential energy and number of configurations of the unmixed…

A: The objective of the question is to identify the correct option.

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

A: Given,HBr(aq) + NaOH(s) NaBr(aq) + H2O(l)The mass of HBr used = 17 gThe mass of NaOH used = 13 gWe…

Q: Propose an efficient synthesis for the following transformation. x- - lion D The transformation…

A: Alkene reacts with hydrogen halide in presence of peroxide to form alkyl halide according to…

Q: Predict the product for each of the following reactions and show the curved arrow notation. С D A B…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Propose a synthesis for the following transformation: The transformation above can be performed with…

A: NBS is used for allylic bromination.Alkyl halide reacts with sodium azide to form alkyl azide.LiAlH4…

Q: H3C. ОН Br2 FeBr3

A: In the given reactant, -OH is a strong ortho and para directing group, hence the further…

Q: 1.) For two reactions shown below, please indicate the following for possible substitution…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: What mass of silica glass can be heated from 29.3 °C to 97.6 °C by the input of 241,725 J of heat…

A: Answer:Here:

Q: Which type of reaction follows the general form AX + BY → AY + BX? a. Synthesis b. Decomposition e.…

A: Synthesis: In a synthesis reaction, two or more substances combine to give a single…

Q: Br Br **||||| е OMe MeOH, RT of t-BuOH, RT S PrSH, 40°C

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Initial (M) Change (M) Equilibrium (M) Question 6 of 10 Determine the value of Ksp for Zn,(PO4)2 by…

A: Answer:Ionic compounds that have low solubility in water are called as sparingly soluble compounds.…

Q: How much heat is necessary to melt 12.8 g of solid gold? The heat of fusion of gold is 15.3 cal/g.

A: The objective of the question is to calculate the amount of heat required to melt 12.8 g of solid…

Q: Draw the correct product for the Diels-Alder reaction. O=N Select F

Q: For each of the following structures, place an "X" in the box for the major resonance contributor…

A: Given are resonance structures for carbanion.Major resonance contributor is one which have least…

Q: Formulas: SiF4, PCI3, H₂S, BHF2 Valence e- Count Lewis Structure Resonance Structures Molecular…

Q: R Please don't provide the handwriting solution

A: The objective of the question is to calculate the heat of vaporization of ethanol (C2H6O) using the…

Q: Draw the major product of the following reaction. + Cl CI AICI3

A: A Friedel-Crafts reaction is an organic coupling reaction involving an electrophilic aromatic…

Q: Part A Find \Delta Hrxn for the following reaction: N2O(g) + NO2(g) -> 3NO(g) Use the following…

A: The given thermochemical reactions are N2(g) + O2(g) 2 NO(g); 2NO(g) + O2(g) 2 NO2(g) ; 2…

Q: A Zn wire and Ag/AgCl reference electrode saturated with KC1 (E = 0.197 V) are placed into a…

A: Given: Standard electrode potential of Ag/AgCl is 0.197 VEcell is -1.091VStandard reduction…

Q: What is the molecular and electronic configuration for SiO2

A: Silicon dioxide (SiO2) is a chemical compound composed of silicon and oxygen atoms. At the molecular…

Q: 1. The melting point of water is 0°C at 1 atm pressure because under these conditions a. 4S for the…

Q: 1. The identity of an element is determined by: a. protons b. neutrons c. electrons d. all of these…

A: Question is based on the concept of atomic structure. We need to identify correct option in each of…

Q: (a) A compound MX2 is formed from the M²+ and X¯ ions. The compound contains 86.8% of X by mass. In…

Q: Write the net cell equation for the electrochemical cell. Phases are optional. Do not include the…

A: In an electrochemical cell, the chemical energy due to the chemical reactions is converted into…

Q: b, a solution of U. mol/L of Al(OH)3 7. Determine if a precipitate forms if 25.0 ml of 0.010 mol/L…

A: We know if the Ionic product is more than solubility product then precipitate forms.If ionic product…

Q: 1) Provide the stepwise mechanism for each step of the following reaction scheme: 1) NaOEt; ethanol…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Give detailed mechanism Solution with explanation needed..don't give Handwritten answer

A: The rate of SN1 reaction is depends upon only the concentration of the alkyl halide.. It involves…

Q: O heat

Q: Identifying the enantiomer of a simple organic molecule HO Check the box under each structure in the…

A: Isomers have same molecular formula but different structures.Enantiomers have opposite configuration…

Q: Give the major product of the following reaction. H₂SO4 H₂O O There is no reaction under these…

A: This is hydration reaction. Alkene react with h2so4 and water to give alcohol

Q: Which of the following is/are the most favored structure(s) for BC13? :CI: | :C-B-ci: :CI: CI=B¬Cİ:…

A: Lewis structure represent the arrangement of electrons in a polyatomic molecule or ion.

Q: A galvanic cell is constructed that uses the following half-cell reactions: → MnO₂(s) + 4 H+ + 2e 2…

Q: Give detailed Solution with explanation..don't give Handwritten answer

A: The oxidation state of I2 in I is zero and +5 in IO3- ( I +3*(-2) = -1, I = -1+6 = +5) andhence the…

Q: A chemist fills a reaction vessel with 2.20 atm methane (CH4) gas, 4.05 atm oxygen (0₂) gas, 3.27…

A: The value of of the reaction =?

Q: Which of the following substituents is an activator in electrophilic aromatic substitution? Multiple…

Q: Question 8 of 10 What is the solubility of Cr(OH)3 at a pH of 9.50? (Ksp Cr(OH)3 is 6.70 x 10-3¹)

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: Find the number of moles, of Al in a 2.90x10^22 atoms sample

A: As we know, 1 mole of an atom of an element contains 6.022 × 1023 atoms of that element.i.e. 1 mol…

Q: 4-h H H

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: reaction. Br NaCl

Q: The combustion of propane may be described by the chemical equation C₂H₂(g) +50₂(g) 3 CO₂(g) +…

Q: Write a synthesis with acetylene (HCCH) and 1S bromo 2R methylcyclohexane. The two should be…

A: To draw the structure of 1S bromo 2R methylcyclohexane, take cyclohexane and add methyl group at C2…

Q: Predict the major product and draw the mechanism of the reaction below: OH H₂SO4 A

A: Alcohol gives dehydration reactions when it reacts with a strong acid like H2SO4 or H3PO4 to form an…

Q: '0' 10-3=0) Calculate the formal charges on all atoms in the following structures: 10-5-01 |Ñ=N=Ñ|…

A: Given,The molecules:

Q: 5. Arrange the following benzene compounds in the increasing order of reactivity. OPOS NH₂ NO₂ (0)…

A: Electrophilic aromatic substitution reactions are organic reactions in which an electrophile…

Q: The rays of the Sun that cause tanning and burning are in the ultraviolet portion of the…

A: The objective of this question is to calculate the energy of a mole of 330-nm photons in kJ/mol. The…

Q: Initial (M) Change (M) Equilibrium (M) Determine the value of Ksp for AglO, by constructing an ICE…

A: Answer:

Q: 3. The rate constants for the decomposition of an unstable cis-azoalkane are given below. -20.73 T…

A: A unimolecular reaction is a reaction in which only one reactant molecule participates in the…

Q: 24. 100.0 grams of glucose (180.16 g mol-¹) is dissolved in 1000.0 grams of H₂O (18.02 g mol-¹).…

A: Given,mass of glucose = 100.0 gmolar mass of glucose = 180.16 g/molmass of H2O = 1000.0 gmolar mass…

Q: Write two half-reactions to describe each of these metal displacement reactions. Include phase…

A: Oxidation- increase in oxidation number Reduction- decrease in oxidation number

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

The fuel has a chemical formula
of CH4 with 15% excess air. Find
the actual mass of air in kg per
mass of kg fuel?

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: Given variables

VIEW

Step 2: Determine actual mass of air in kg per mass of kg of fuel

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 6 images

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

a. Write die balanced equation for the combustion of isooctane (C8H18) to produce water vapor and carbon dioxide gas. b. Assuming gasoline is 100.% isooctane, with a density of 0.692 g/mL, what is the theoretical yield of carbon dioxide produced by the combustion of 1.2 1010 gal of gasoline (the approximate annual consumption of gasoline in the United States)?
Cyclopropane mixed in the proper ratio with oxygen can be used as an anesthetic. At 755 mm Hg and 25C, it has a density of 1.71 g/L. (a) What is the molar mass of cyclopropane? (b) Cyclopropane is made up of 85.7% C and 14.3% H. What is the molecular formula of cyclopropane?
3.50 A test of an automobile engine's exhaust revealed that g of NO2 was emitted in 10 minutes of operation. How many moles of NO2 would this engine release if it were used for a 45-minute commute, assuming that this mea- sured number is representative of the emission under all circumstances?
About 5 billion kilograms of benzene, C6H6, are made each year. Benzene is used as a starting material for many other compounds and as a solvent (although it is also a carcinogen, and its use is restricted). One compound that can be made from benzene is cyclohexane, C6H12. C6H6() + 3 H2(g) C6H12() rH = 206.7 kJ/mol-rxn; rS = 361.5 J/K mol-rxn Is this reaction predicted to be product-favored at equilibrium at 25 C? Is the reaction enthalpy- or entropy-driven?
he production capacity for acrylonitrile (C3H3N)in the United States is over 2 billion pounds per year. Acrylonitrile, the building block tor acrylonitrile fibers and a variety of plastics, is produced from gaseous propylene, ammonia, and oxygen: :math>2C3H6(g)+2NH3(g)+3O22C3H3N(g)+6H2O(g) l type='a'> Assuming 100% yield, determine the mass of acrylonitrile which can be produced from the mixture below: l> Mass Reactant msp;5.23102g propylene td> msp;5.00102g ammonia td> msp;1.00103g oxygen td> i>What mass of water is formed from your mixture? Calculate the mass (in grams) of each reactant after the reaction is complete.
The notation “(l)” after a substance’s formula indicates it exists in the __________ state.
4.32 Hydrogen and oxygen are reacted and the water formed is collected at 25°C, where it has a density of 0.997 g/mL. If 36.8 g of H2 and 168 g of O2 are reacted, how many mL of water will be collected?
When elemental carbon is burned in the open atmosphere, with plenty of oxygen gas present, the product is carbon dioxide. :math>C(s)+O2(g)CO2(g) wever, when the amount of oxygen present during the burning of the carbon is restricted, carbon monoxide is more likely to result. :math>2C(s)+O2(g)CO(g) at mass of each product is expected when a 5.00-g sample of pure carbon is burned under each of these conditions?
A power plant is driven by the combustion of a complex fossil fuel having the formula C11H7S. Assume the air supply is composed of only N2 and O2 with a molar ratio of 3.76:1.00, and the N2 remains unreacted. In addition to the water produced, the fuels C is completely combusted to CO2 and its sulfur content is converted to SO2. In order to evaluate gases emitted at the exhaust stacks for environmental regulation purposes, the nitrogen supplied with the air must also be included in the balanced reactions. a Including the N2 supplied m the air, write a balanced combustion equation for the complex fuel assuming 100% stoichiometric combustion (i.e., when there is no excess oxygen in the products and the only C-containing product is CO2). Except in the case of N2, use only integer coefficients. b Including N2 supplied in the air, write a balanced combustion equation for the complex fuel assuming 120% stoichiometric combustion (i.e., when excess oxygen is present in the products and the only C-containing product is CO2). Except in the case of use only integer coefficients c Calculate the minimum mass (in kg) of air required to completely combust 1700 kg of C11H7S. d Calculate the air/fuel mass ratio, assuming 100% stoichiometric combustion. e Calculate the air/fuel mass ratio, assuming 120% stoichiometric combustion.
What is true about the chemical properties of the product? a. The properties are more like chemical A. b. The properties are more like chemical B. c. The properties are an average of those of chemical A and chemical B. d. The properties are not necessarily like either chemical A or chemical B. e. The properties arc more like chemical A or more like chemical B, but more information is needed. Justify your choice, and for choices you did not pick, explain what is wrong with them.
Consider a mixture of potassium chloride and potassium nitrate that is 43.2% potassium by mass. What is the percent KCl by mass of the original mixture?
An air bag is deployed by utilizing the following re tion the nitrogen gas produced inflates the air bag): :math>2NaN3(s)2Na(s)+3N2(g) 10.5 g of NaN1 is decomposed, what theoretical mass of sodium should be produced? If only 2.84 g of sodium is actually collected, what is the percent yield?