Question

Given the reaction:
 
H2(g) + I2(g) ⇌ 2HI(g)
 

Δ

G

o
 
 

for the reaction is 2.60 kJ/mol at 25

°

C.
 
What is the minimum partial pressure of I2 required for the reaction to be spontaneous in the forward direction at 25

°

C if the partial pressures of H2 and HI are 7.3 and

3.65 atm,

respectively?
 

 

atm

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: What is the enthalpy change if 45.0 g of CaO is allowed to react with an excess of carbon?

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

Q: What is the molar solubitily of silver chloride in pure water if its Ksp = 1.8x10^-10

A: Chemical equation is given by:

Q: Calculate the concentration of N2O5 in the vessel 9.90 seconds later. Round to two dig figs.

A: Given,Rate constant k = 0.0895/sec[N2O5]t = 1.33Mt = 9.90sec

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

A: Given information:Mass of barium = 1.50 gMass of water = 100.00 gInitial temperature = 22.00 ◦CFinal...

Q: 2. Based on their effects on enzyme kinetics, identify whether the type of enzyme inhibition by thes...

A: In competitive inhibition, the inhibitor compound replaces the substrate by inactive compound and th...

Q: Use the molar constant volume heat capacities for gases given in Topic 4C (as multiples for R) to es...

A: The change in enthalpy (ΔH) of each reactant and product is calculated using equation (1). The molar...

Q: When 107 g of water at a temperature of 23.5 °C is mixed with 65.8 g of water at an unknown temperat...

A: According to the data given in the question,Weight of water at 23.5℃ (296.5 K) = 107 gWeight of wate...

Q: Part C A sealed glass jar has a small amournt of water on the bottom. The rest of the volume in the ...

A: Click to see the answer

Q: Given the reactions,   X(s)+12O2(g)⟶XO(s)   ΔH=−637.9 kJ   XCO3(s)⟶XO(s)+CO2(g)ΔH=+480.9 kJ   what i...

A: The given reactions are:

Q: Draw the Lewis structure for SO₂ (by following the octet rule on all atoms) and then determine the n...

A: The term octet rule refers to a chemical rule of thumb which is used to reflect the observation that...

Q: 2

A: Cation: When electrons are removed from the atom that results to form positively charged ion called ...

Q: For the following dehydrohalogenation (E2) reaction, draw the major organic product(s), including st...

A: E2 is a bimolecular reaction. The reaction involves one step mechanism in which the carbon –hydrogen...

Q: A gaseous mixture of O2 and N2 contains 36.8 % nitrogen by mass. What is the partial pressure of oxy...

A: Given:Mixture contain 36.8 % N2 by mass. That means a 100 g of mixture contain 36.8 g of N2.Total pr...

Q: For the following dehydrohalogenation (E2) reaction, draw the Zaitsev product(s), showing the stereo...

A: E2 is a bimolecular elimination reaction. The mechanism of this reaction involves only one step. In ...

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

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

Q: I could use assistance with steps on this problem.   Thanks much.

A: The reaction is given below.

Q: Why doesn't CO2 have a normal melting point and a normal boiling point whereas water does

A: The phase diagram of water and carbon dioxide are

Q: Write a chemical equation using Lewis structures for the reaction of hydrochloric acid with ammonia....

A: The chemical equation using Lewis structure for reaction of hydrochloric acid with ammonia can be gi...

Q: Help 1

A: The percent of water in the hydrate is calculated as,

Q: Which of the following statements about the phospholipid bilayer in water medium is true? View Ava...

A: The lipid bilayer (or phospholipid bilayer) is a thin polar membrane made of two layers of lipid mol...

Q: What is the formula for copper(II) phosphate? Capitalization and punctuation count. formula: How man...

A: A given compound is made up of a definite proportion of two or more than two elements. A chemical fo...

Q: Draw the Lewis Dot Structure for ammonium, NH4+1

A: Electron-dot (Lewis) symbol: The numbers of valence electron are shown using dot symbol around the a...

Q: g. h.

A: Given that,

Q: 2. Determine the formula of the parent acid resulting from the hydration (addition of water) of each...

A: Generally, nonmetal oxides when react with water gives acidic solution.

Q: Calculate the moles of Cl atoms in 0.387 g of C2H4Cl2

A: Given information:Mass of C2H4Cl2 = 0.387 g

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

A: Draw the skeletal structure:

Q: X 101 Chem 101 bAnswered: Write a balanced X G how many kilograms are in X (71) Tyler DeWitt - YouTu...

A: The given chemical equation is mentioned below:

Q: Suppose a 250.mL flask is filled with 0.80mol of CO, 0.60mol of NO and 0.20mol of CO2. The following...

A: The initial concentrations of CO, NO and CO2 are calculated as shown below.250 mL = 0.250 L

Q: An expandable balloon filled with 100.0 L of helium at 750 torr and 20°C is launched from ground lev...

A: As per the given data in the question,P1 = 750 torr; V1 = 100.0 L; T1 = 20 + 273 = 293 KP1 = 190 tor...

Q: When rubidium ions are heated to a high temperature, two lines are observed in its line spectrum at ...

A: Frequencies and wavelengths are related to each other via the equation shown below.

Q: What is the pH of a 0.233M solution of aniline hydrochloride?           C6H5NH3+(aq)  +   H2O(l)    ...

A: The acid dissociation constant of anilinium is calculated as,

Q: Can you calculate kip at 2.4 c if said yes then enter your answer on the right. Round to two sig fig...

A: Yes, the Kp value at temperature 2.4 degC is determined from given heat released value and the given...

Q: A table wine has a pH of 3.60. What is the hydronium ion concentration of the wine?

A: Given:PH = 3.60

Q: An electrical heater is used to supply 205.0 J of energy to a 20.0 g sample of silver (specific heat...

A: Given information:Mass of silver = 20.0 gInitial temperature = 305.0 KAmount of heat (q) = 205.0 JSp...

Q: Part A Three gases (8.00 g of methane, CH4, 18.0 g of ethane, C2 H6, and an unknown amount of propan...

A: To calculate the unknown amount of propane

Q: A gas that is produced when fruit ripens contain 85.62% C and 14.38% H by mass. The molecular mass w...

A: Click to see the answer

Q: Calculate the energy required to heat 0.40kg of water from 44.4°C to 62.6°C. Assume the specific hea...

A: The energy required to heat 0.40kg of water from 44.4°C to 62.6°C is to be calculated. Assume the sp...

Q: 1A 8A H 2A 3A 4A 5A 6A 7A He B CN O F Ne Li Be Na Mg 3B 4B 58 6B 7B 881B 28 AI Si PSCI Ar K Ca Sc Ti...

A: Isoelectronic species are defined as the elements or ions having equal number of electrons but havin...

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a certa...

A: Given reaction:Vessel is filled with methane at 10 atm.

Q: Draw the structure of (Z)-3-methylhept-3-ene. Be sure the stereochemistry is drawn clearly

A: In the given compound (Z)-3-methylhept-3-ene, the parent chain contain 7 carbon atoms and there will...

Q: A simple equation that can be used ONLY for dilutions is M1V1 = M2V2.  So if a concentrated solution...

A: Given,M1= 1.36 MM2 = 0.286 M V2 = 50.0 mL

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: Metals with body-centered cubic (bcc) structures, such as vanadium, are not close packed. If they we...

A: The density equations for bcc and ccp structures are as follows,

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

A: (a)pH of the neutral water is 7.pOH=14-7 = 7[OH-] = 10-( pOH) = 10-7 M

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

A: Click to see the answer