Use the set of three reactions shown below to answer the questions that follow.2NO(g) + O2(g) → 2NO2(g)     ΔH = -116 kJ2N2(g) + 5O2(g) + 2H2O(l) → 4HNO3(aq)     ΔH = -256 kJN2(g) + O2(g) → 2NO(g)     ΔH = +183 kJ What mass of liquid water will be consumed during the production of 21200 J of energy assuming that there is excess nitrogen and oxygen?

Question

Use the set of three reactions shown below to answer the questions that follow.
2NO(g) + O2(g) → 2NO2(g)     ΔH = -116 kJ
2N2(g) + 5O2(g) + 2H2O(l) → 4HNO3(aq)     ΔH = -256 kJ
N2(g) + O2(g) → 2NO(g)     ΔH = +183 kJ

What mass of liquid water will be consumed during the production of 21200 J of energy assuming that there is excess nitrogen and oxygen?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: Consider the reaction: MnO2+ 4HCL --> MnCl2+ Cl2 + H2O a)If 45g of MnO2 and 45g of HCl react, whi...

A: The number of moles of MnO2 (n1) is calculated as follows:

Q: What is the empirical formula of a compound composed of 21.7 g21.7 g of potassium (KK) and 4.44 g4.4...

A: Given:Mass of potassium = 21.7 gMass of oxygen = 4.44 g.

Q: 1. Acetate buffers are used in biochemical studies of enzymes and other chemical components of cells...

A: GivenKa= 1.8 x 10-5pKa= 4.745concentration of acetic acid= 0.20Mconcentration of sodium acetate= 0.2...

Q: What is the pressure of a 50.0 L tank that contains 4.04 kg of oxygen, O2, at 24 degrees C? Assume t...

A: According to ideal gas equation,

Q: Students in a lab exercise were asked to choose among a sample of different metals to react with a s...

A: Nickel (II) react with copper.

Q: Given that the ΔHorxn = -563.0 kJ, for the following reaction: 4FeO(s) + O2(g) → 2Fe2O3(s) determine...

A: Given that,

Q: Please explain as much as possible. Why did you use the equation? Or what conditions did you see fro...

A: According to first and second law of thermodynamics,

Q: Use the set of three reactions shown below to answer the questions that follow. 2NO2(g) 2NO (g)O2(g)...

A: Let ‘x’ be the amount of heat released by 50.3g of NO.

Q: How many moles of phosphine are prepared from 2.00 moles of H2O?

A: Phosphine can be prepared by the reaction of calcium phosphide and water. The balanced reaction of f...

Q: Problem Page     On a 12 day wilderness expedition you'll need to heat 5.0kg of water to the boilin...

A: GivenThere is a trip of 12 days in the wildernessAmount of water to be heated each day= 5.0kgAverage...

Q: It was assumed: a) Before any acetic acid was added, essentially all the indicator was in the In- fo...

A: Henderson-Hasselbalch equation is shown in equation (1) where pH is for the solution, pKInH is the e...

Q: Review I Constants I Periodic Table This figure (Figure 1) shows a container that is sealed at the t...

A: When gas is in its original statePressure P1 = 1.00atm.Volume V1 = 1.00L.Temperature T1 = 20oC = 293...

Q: Suppose a 250.mL flask is filled with 0.80mol of CO, 0.60mol of NO and 0.20mol of CO. The following ...

A: The molarity of a solution refers to the concentration of the given solution and can be defined as t...

Q: Suppose 50.0 mL of 0.50 M HCl and 50.0 mL of 0.50 M NaOH, both initially at 21.0°C, are mixed in a t...

A: Heat released by a substance or heat added to a substance dpend on the change in temperatrure and it...

Q: Calculate the frequency of an electron traveling at 1.85x107 m/s? (electron mass: 9.11x10-28 g)

A: De Broglie was a scientist who proposed that the light has the ability to exhibit both particle as w...

Q: Calculate the enthalpy of combustion of propane, C3H8(g), for the formation of H2O(g) and CO2(g). Th...

A: The standard enthalpy of formation is also known as the standard heat of formation of a compound. It...

Q: X 101 Chem 101 (71) Tyler DeWitt - YouTube X app.101edu.co Submit Question 25 of 47 How many moles o...

A: Given formation:Mass of oxygen = 4.30 kg     (4300 g)

Q: The volume of a sphere is 4πr3/3, where r is the radius. One student measured the radius to be 4.34 ...

A: Volume of the sphere can be calculated using following formula.

Q: n electrical heater is used to add 19.00 kJ of heat to a constant-volume calorimeter. The temperatur...

A: Amount of heat (q) = 19.00 kJMass of butanol 2.25 gInitial temperature = 5.88 °CFinal temperature = ...

Q: A balloon is blown up to a volume of 0.55 L at 71 °F. The balloon sits in a hot car, which reaches 1...

A: Given:Initial volume =  0.55 LInitial T = 71 F 0= 294.81 kFinal T = 107 F 0 = 314.81 KFinal volume =...

Q: A 30.6 g sample of the compound X,O3 contains 14.4 g of oxygen atoms. What is the molar mass of elem...

A: According to the question, mass of O-atoms = 14.4 gAs per the mole concept:

Q: What is the hybridization of the two oxygen atoms in the amino acid glycine, shown above?  Lone pair...

A: The Lewis structure of Glycine:

Q: 3. A 0.605 g sample of a certain metal, X, reacts with hydrochloric acid to form XCI3 and 450 mL of ...

A: The given pressure 740 mmHg is equivalent to 0.974 atm, 450 mL is equivalent to 0.450 L, 25 0C is eq...

Q: What is the value of ni for an electron that emits a photon of wavelength 92.38 nm when it returns t...

A: The Rydberg formula is used to calculate the wavelength of the spectral line in numerous chemical el...

Q: A chemistry graduate student is given 450.mL of a 1.20M propanoic acid  (HC2H5CO2) solution. Propan...

A: The formula for the calculation of pH of an acidic buffer solution is given below.

Q: How do I find the total moles of Cl in 100 mL flask and the Cl concentration? I don’t know if I need...

A: Dilution factor:

Q: I need 3 resonance structures but I could only find 2.

A: The given compound is shown below,

Q: Question 1

A: The specific heat capacity for a given chemical substance or a solution can be defined as the amount...

Q: 2) Ifa student weighs out 0.500 g of KHP and titrates it with sodium hydroxide solution, what is the...

A: The given KHP is an acid salt compound of the weak acid phthalic acidNow if we titrate KHP with a st...

Q: Solid urea, (NH2)2CO, burns to give CO2,N2, and liquid H2O. Its heat of combustion is -632.2 kJ/mol....

A: The standard enthalpy for a given reaction can be called as the change in the change in the enthalpy...

Q: What is the correct name for P4O10?

A: The empirical formula for P4O10 is P2O5.

Q: For an alloy that consists of 86.0 g copper, 117 g zinc, and 7.75 g lead, what are the concentration...

A: Alloy consist of:Copper (Cu) = 86.0g, zinc (Zn) = 117 g, lead (Pb) = 7.75 g.Atomic weight of:Copper ...

Q: In one experiment you reacted 45.7 g of Alumin um with 182.8 g of Iron (III) oxide to produce Alumin...

A: Aluminium reacts with ferric oxide to form aluminum oxide and iron

Q: Suppose 300 mL of 2.00 M HCl and 300 mL of 2.00 M NaOH, both initially at 23.0 celsius, are mixed in...

A: Given data:

Q: What is the percentage of C2H2 when 50.0 g of CaC2 reacts whith an excess of water to yield 13.5g C2...

A: Click to see the answer

Q: Most of the ultraviolet radiation reaching the surface of the earth is UV-A radiation, which has a w...

A: Given,Wavelength = 325 nm1 nm = 10-9 m

Q: When 500 J of heat is added to a gas, the gas expands its volume from 0.003 m3 to 0.00405 m3 at a co...

A: Given information:Amount of heat added to the system = 500 JInitial volume of the gas = 0.003 m3Fina...

Q: N2(g) + 3H2(g) → 2NH3(g) Supposed you start with 1.00moles of hydrogen and nitrogen:a. Which would b...

A: a)Starting with 1 mole of each given reactants, the limiting reagent for the given reaction will be ...

Q: The reaction between iron(II) oxide and carbon monoxide produces iron and carbon dioxide. How many m...

A: The first reaction given is

Q: What is the percent by mass of 86.3 g of sodium chloride dissolved in 918.6 g of water ?

A: The mass percent of a component present in the mixture is calculated by dividing the mass of that co...

Q: identify the most acidic alcohol

A:  In this question Meta chlorophenol is more acidic because, Cl atom shows –I effect.  Electron with ...

Q: What mass of natural gas (CH4) must you burn to emit 267kJ of heat? CH4(g)+2O2(g)=CO2(g)+2H20(g)   C...

A: Number of moles of methane reacted can be calculated as follows,

Q: Part A In terms of their attractive forces, explain why fats are solids but oils are liquids under n...

A: Fats and oils are known as one of the most abundant triglycerides as these are esters which are comp...

Q: The % m/m of a solution made by dissolving 6.00 g NaCl to make 200. g of solution is _______% m/m.

A: The term molarity is used to express the number of moles of solution which are dissolved in one lite...

Q: In order to prepare 50.0 mL of 0.150 M H2SO4 you will add ____ mL of 1.00 M H2SO4 to ____ mL of wate...

A: The volume of sulphuric acid is calculated as,

Q: Question 2

A: The specific heat capacity for a given chemical substance or a solution refers to the amount of heat...

Q: For the chemical reaction   CaI2+2AgNO3⟶2AgI+Ca(NO3)2CaI2+2AgNO3⟶2AgI+Ca(NO3)2   what mass of silver...

A: According to the given reaction, one mole of calcium iodide produces two moles of silver iodide. The...

Q: Please answer the question in the picture that is attached.  thank you so much :)

A: As per the Hess’s law of Constant heat Summation, regardless of the number of steps or stages that h...

Q: Given the following equilibrium system: 2SO2(g) + O2(g) ↔ 2SO3(g) + 99.1 kJIf additional SO2(g) is a...

A: Le Chatelier's principle states that if a dynamic equilibrium is disturbed by changing the condition...

Q: In MO theory, which has the highest bond order?   Group of answer choices H2- He2 Li2 Be2 ...

A: According to molecular orbital theory, bond order can be calculated by the formula given below: