HomeworkLib
Question

Gaseous hydrogen iodide is placed in a closed container at 425 ∘C, where it partially decomposes...

Gaseous hydrogen iodide is placed in a closed container at 425 ∘C, where it partially decomposes to hydrogen and iodine: 2HI(g)←−→H2(g)+I2(g). At equilibrium it is found that [HI]= 3.58×10−3 M , [H2]= 4.86×10−4 M , and [I2]= 4.86×10−4 M .

What is the value of Kc at this temperature?   

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

12(3 THI0 ㄐㄧ Lu2): 4,86 x10-4M 2 4.84 x 10-4 M CH3.EX 103 M 48x2 3 S x to-3 CSの8X10

0 0
Add a comment
Know the answer?
Add Answer to:
Gaseous hydrogen iodide is placed in a closed container at 425 ∘C, where it partially decomposes...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • #30 Gaseous IBr is placed in a closed container at 1719 oC, where it partially decomposes...

    #30 Gaseous IBr is placed in a closed container at 1719 oC, where it partially decomposes to I2 and Br2: 2 IBr(g) 1 I2(g) + 1 Br2(g) At equilibrium it is found that p(IBr) = 0.002840 atm, p(I2) = 0.002590 atm, and p(Br2) = 0.002380 atm. What is the value of KP at this temperature? KP = .

  • What is the final concentration of D at equilibrium if the initial concentrations are [A] =...

    What is the final concentration of D at equilibrium if the initial concentrations are [A] = 1.00 M and [B] = 2.00 M ?The reversible chemical reaction A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=5.3 Gaseous hydrogen iodide is placed in a closed container at 425∘C, where it partially decomposes to hydrogen and iodine: 2HI(g)⇌H2(g)+I2(g) At equilibrium it is found that [HI]= 3.55×10−3M, [H2]= 4.82×10−4M , and [I2]= 4.82×10−4M. What is the value of Kc at this temperature? b The reversible...

  • Gaseous BrCl is placed in a closed container at 2054 oC, where it partially decomposes to...

    Gaseous BrCl is placed in a closed container at 2054 oC, where it partially decomposes to Br2 and Cl2: 2 BrCl(g) 1 Br2(g) + 1 Cl2(g) At equilibrium it is found that p(BrCl) = 0.004430 atm, p(Br2) = 0.008780 atm, and p(Cl2) = 0.002480 atm. What is the value of KP at this temperature? We were unable to transcribe this imageGaseous Brel is placed in a closed container at 2054 °C, where it partially decomposes to Br2 and Cl2: 2...

  • Gaseous NOBr is placed in a closed container at -171 °C, where it partially decomposes to...

    Gaseous NOBr is placed in a closed container at -171 °C, where it partially decomposes to NO and Br: 2 NOBr(g)# 2 NO(g) + 1 Br2(g) At equilibrium it is found that p(NOBr) 0.007190 atm, p(NO) - 0.009050 atm, and p(Br2) 0.003760 atm. What is the value of Kp at this temperature? Ko

  • Item 1 Gaseous hydrogen odides placed in a closed container at 25°C where it partially decomposes...

    Item 1 Gaseous hydrogen odides placed in a closed container at 25°C where it partially decomposes to hydrogen and lodine 2H (8) H() +1(s) Algulbrum it is found that HT - 351x100 M H, -476-104 Mand (1) - 4.76x10M Part A What is the value of Ke at this temperature? Express the equilibrium constant to three significant digits. You may want to reference coeping this problem 05 040) Section 15 5 while 180 AD OR? K Submit Request Answer Provide...

  • Gaseous NOBr is placed in a closed container at -165 oC, where it partially decomposes to...

    Gaseous NOBr is placed in a closed container at -165 oC, where it partially decomposes to NO and Br2: 2 NOBr(g) 2 NO(g) + 1 Br2(g) At equilibrium it is found that p(NOBr) = 0.003400 atm, p(NO) = 0.005450 atm, and p(Br2) = 0.007050 atm. What is the value of KP at this temperature? KP = ______

  • Gaseous BrCl is placed in a closed container at 1099 oC, where it partially decomposes to...

    Gaseous BrCl is placed in a closed container at 1099 oC, where it partially decomposes to Br2 and Cl2: 2 BrCl(g) 1 Br2(g) + 1 Cl2(g) At equilibrium it is found that p(BrCl) = 0.002670 atm, p(Br2) = 0.004740 atm, and p(Cl2) = 0.004780 atm. What is the value of KP at this temperature? KP = .

  • ​Hydrogen iodide gas decomposes into hydrogen gas and iodine gas at 453°C

    Hydrogen iodide gas decomposes into hydrogen gas and iodine gas at 453°C. If a 2.00 L flask is filled with 0.200 mol of hydrogen iodide gas, 0.156 mol hydrogen iodide remains at equilibrium. What is the equilibrium constant, Kc. for the reaction at this temperature? 2 HI (g) ⇌ H2 (g)+ I2 (8) 0.020 0.0062

  • Assume that gaseous hydrogen iodide is synthesized from hydrogen gas and iodine vapor at 50*C where...

    Assume that gaseous hydrogen iodide is synthesized from hydrogen gas and iodine vapor at 50*C where the equilibrium constant is 1.00x10-2. Suppose HI at 5.00x10-1 M, H2 at 1.00x10-2 M, and I2 at 5.00x10-3 M are mixed in a 5.0 L container. Calculate all concentrations at equilibrium. (Please show ICE table and all calculations! Thanks!)

  • Kc for the reaction of hydrogen and iodine to produce hydrogen iodide, H2(g) + I2(g) ⇌...

    Kc for the reaction of hydrogen and iodine to produce hydrogen iodide, H2(g) + I2(g) ⇌ 2HI(g) is 54.3 at 430°C. Determine the initial and equilibrium concentration of HI if initial concentrations of H2 and I2 are both 0.10 M and their equilibrium concentrations are both 0.052 M at 430°C

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT