"Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas will form carbon dioxide and hydrogen, and in fact this reaction is one of the ways hydrogen is made industrially. A chemical engineer studying this reaction fills a 200.mL flask with 2.4atm of carbon monoxide gas and 2.1atm of water vapor. When the mixture has come to equilibrium she determines that it contains 1.4atm of carbon onoxide gas, 1.1atm of water vapor and 1.0atm of carbon dioxide. The engineer then adds another 0.70atm of water, and allows the mixture to come to equilibrium again. Calculate the pressure of hydrogen after equilibrium is reached the second time. Round your answer to 2 significant digits.

Question

"Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas will form carbon dioxide and hydrogen, and in fact this reaction is one of the ways hydrogen is made industrially.

A chemical engineer studying this reaction fills a 200.mL flask with 2.4atm of carbon monoxide gas and 2.1atm of water vapor. When the mixture has come to equilibrium she determines that it contains 1.4atm of carbon onoxide gas, 1.1atm of water vapor and 1.0atm of carbon dioxide.

The engineer then adds another 0.70atm of water, and allows the mixture to come to equilibrium again. Calculate the pressure of hydrogen after equilibrium is reached the second time. Round your answer to 2 significant digits.

 

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

Physical Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: [Topic: Dilution] A concentrated solution of 15% w/v KOH solution is available. How would we prepare...

A: The molarity of a given solution can be called as the ratio of number of moles of the solute to that...

Q: In what ways are isotopes are alike? In what ways are they different?

A: Isotopes are the atoms of same element having the same atomic number.

Q: If 37.23 mL of a sodium hydroxide solution is required to titrate 2.34 g of KHP, to the endpoint, wh...

A: The reaction between NaOH and KHP is given below.

Q: I am confused on how to set up this problem.   Thanks much.

A: Representation of a chemical reaction in the form of the symbol and formula is called the chemical e...

Q: How many grams of Cl are in 515 g CaCl,?

A: Given information:Mass of calcium chloride (CaCl2) = 515 g 

Q: Question 2

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

Q: Define a single displacement reaction and a double displacement reaction. Describe the similarities ...

A: Single displacement: one atom or a group of atoms of a compound is replaced by another atom or a gro...

Q: For each of the reactions below, classify as a combination, decomposition, single replacement, or do...

A: The given reaction is to be classified as a combination, decomposition, single replacement, or doubl...

Q: Consider the following energy levels of a hypothetical atom Ед -2.11 х 10 -19 Ез -7.01 х 10-19 E, -1...

A: GivenThe energies

Q: A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz (MHz)...

A: Given:Frequency = 99.50 MHz = 99.50×106 Hz.

Q: I need help with #4. I think all the previous answers are correct, I'm just not sure how to do #4, b...

A: The solubility of the related salt hydroxyapatite, Ca­5(PO4)3OH (Ksp= 1 x 10-29), is affected by the...

Q: If a 50.0 gram piece of copper is heated to 100oC and then put into a vessel containing 50.0 grams o...

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

Q: For the following reaction, determine the number of electrons transferred. If the reaction is not a ...

A: The given reaction is not a redox reaction.

Q: What is the molarity of 215 mL of solution containing 168 mmol of glucose?

A: As per the data given in the question,Volume of glucose solution = 215 mL = 0.215 L (as 1 mL = 10-3 ...

Q: I need help with a- c

A: Double displacement reaction is the reaction in which ions of two ionic compounds are exchanged to f...

Q: Question 6

A: Loss of Heat of aluminium chloride= Gain of Heat by the Water

Q: Calculate the solubility at 25°C of AgBr in pure water and in 0.49M NaCN. You'll probably find some ...

A: The equilibrium reaction of AgBr:

Q: How many mL of 6.00 M HCl solution is needed to make 25.0 mL of 3.00 M HCl solution?  Answer in mL w...

A: The stock solution and the solution after dilution contain same number of moles of solute. M1V1=M2V2

Q: How many total moles of ions are released when the following sample dissolves completely in water? 1...

A: Click to see the answer

Q: Compare the structure of a soap molecule to a phospholipid and explain why a soap's polar head is sm...

A: Hydrophilic polar group of soaps have less number of atoms than hydrophilic region of phospholipids....

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 2....

A: The specific heat can be defined as the amount of heat per unit mass that is needed to raise the tem...

Q: How do you get from 100g of magnesium to find the number of atoms

A: For a chemical compound or a molecule, the number of moles can be defined as the ratio of the mass t...

Q: Pressure Volume 18 kPa 60.0 ml 21 kPa 50.0 ml 27 kPa 40.0 ml 35 kPa 30.0 ml 54 kPa 20.0 ml...

A: Boyle’s law states that for constant conditions of temperature, the pressure of a gas is inversely p...

Q: Calculate the energy of the red light emitted by a neon atom with a wavelength of 680 nm.

A: Energy of electromagnetic radiation is given by

Q: A gas mixture consists of equal masses of methane (molecular weight 16.0) and argon (atomic weight 4...

A: The mole fraction of argon and methane are calculated as,

Q: Draw the energy diagram for the reaction of the acetate ion with methyl bromide (CH3Br). Is the reac...

A: The energy diagram of the reaction of acetate with methyl bromide is shown below in which Ea is the ...

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: How much heat is produced by the complete reaction of 6.81 kg of nitromethane? Nitromethane (CH3NO2)...

A: According to the given balanced chemical reaction,

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: The experimentally measured mass of the 200Hg atom is 199.968316 u. Find the binding energy per nucl...

A: Mass of proton = 1.007825 uMass of neutron = 1.008665 uMass of Hg = 199.968316 uMass of 80 protons =...

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: The specific heat of aluminum is 0.900 J/gk. What is the molar heat capacity of aluminum?

A: Specific heat capacity is related to molar heat capacity via the formula shown below.

Q: Question 8

A: The heat gained by the water is calculated as,

Q: E3b. When a brass block was dropped into 124 g water, the water temperature increased from 21.0 C to...

A: Given that a brass block was dropped into 124 g water. The specific heat capacity of water is 4.184 ...

Q: Draw the Lewis Dot Structure for nitrate, NO3-1

A: Draw the skeletal structure:

Q: In order to prepare 50.0 mL of 0.100 M HC2H3O2 you will add ____ mL of 1.00 M HC2H3O2 to ____ mL of ...

A: The volume of acetic acid is calculated as,

Q: Write a balanced chemical equation for the standard formation reaction of solid mercury(II) oxide (H...

A: Balanced chemical equation for the standard formation reaction of solid mercury(II) oxide (HgO):

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: The standard molar entropy of NH3 is 192.45 J K1 mol at 298K, and its heat capacity is given by the ...

A: Click to see the answer

Q: Please answer A and B.

A: Given:Vmax = 1.6  M/s [Et]  = 0.004  Ma. Formula to calculate k cat:k cat = Vmax / [Et]  Substitute ...

Q: Consider an ideal gas with an absolute temperature of T1. To what temperature would the gas need to ...

A: The expression of Gay-Lussac’s law for two different temperatures and pressure is given by

Q: - How would your value for the percentage yield be changed (increased, decreased, or remain the same...

A: When the product compound did not heat long enough to remove all of the water then there was moistur...

Q: For each of the reactions below, classify as a combination, decomposition, single replacement, or do...

A: In a combination reaction, two or more chemical species combine to form a more complex product.A + B...

Q: Suppose you mix 17.0 g of Na2SO4 and 7.10 g of C. What mass of Na2S is produced?

A: Chemical reaction is given by:

Q: Electronic transitions, for the n=3 to n=2

A: For electronic transition from n = 3 to n = 2 the E difference value is determined as follow,

Q: Im having trouble finding J*mol^-1*K^-1.

A: The given temperature in Kelvin scale can be written as follows,-9oC = 264.15 K11.3oC = 284.45 KTher...

Q: A 25.0-mL sample of benzene at 20.4 °C was cooled to its melting point, 5.5 °C, and then frozen. How...

A: Click to see the answer

Q: Question:a.There are many ionic compounds that dissolve in water to a very small extent. One example...

A: Hey, since there are multiple questions posted, we will answer first question. If you want any speci...