The equilibrium constant Kc for the reaction H2(g) + Br2(g) = 2HB1(g) is 2.18 x 106 at 730°C. Starting with 3.20 moles of HBr in a 12.0-L reaction vessel, calculate the concentrations of H2, Br2, and HBr at equilibrium.

Q: Name the following compouond: ÇI

A:

Q: This problem is too complicated to type out, so I attached a picture of the problem.

A: The given reaction is,                                  A+B -> Product Rate of the reaction can…

Q: Listed below you have been given a focus question that must be answered using a well-rounded…

A: General chemistry

Q: This step involves the assessment of the polarity of the solute relative to the front Application of…

A: A question based on analytical separations that is to be accomplished.

Q: one whic meteer volume of uranium heraf boride gas is cund, pressore of 1.5 atmospheres. t cohat is…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Please I need help solving #7 B &C

A: We know that pi bond formation between C and S is very difficult because the size of 3p>>>…

Q: Please help me solve again! The solution is slightly off!

A: Given , Reaction : H₂(g) + F₂(g) ⇌ 2HF(g)

Q: I don't think this was the answer I was looking for

A:

Q: a PPM a 20 PPM 35 30 25 15 10 PPM b

A: For compound 1, there is only 1 type of hydrogen that appears as a singlet. Therefore, the best…

Q: Solve the report

A: 1)We know from the Le chatelier's principle that the system will adjust it self wherewhere the…

Q: НО ОН

A: This transformation requires four steps.

Q: 2) Mel 1.) 3.) H;0“, H;O Molecular Sieves b.) 1.) c.) 1.) a) 1.) H. 2)

A:

Q: LEARNING TASK 4!

A: Given,

Q: Determine the molar mass of Al;(SO.);-5H;O.

A: Molar mass is the sum of total mass of all the atoms in grams that together make up a mole of that…

Q: Hello I need help with this chemistry problem thank you

A: First H2SO4 is taken which is a source of H+ so when it treat with epoxy line pair of oxygen will…

Q: Line equation And R2 Constituents Total Average Peak Concentration Peak Height (mm) Area (ppm) 250…

A: R2, also known as the coefficient of determination, evaluates the data points of the regression…

Q: 7.

A: Cabonyl carbon is more electrophilic centre than alkene . For addition of nucleophile to alkene , we…

Q: The backbone of a strand of nucleic acid consists of Multiple Choice phosphate units only sugar…

A:

Q: 18) (5 x 10°)(3.5 × 10-) 20) (4.11 × 10°)(8.65 × 10-*) 22) (8.31 × 10-)는 (0.o XI0-)

A: In case of multiplication and division round the answer to the least no. of significant digits given…

Q: Which of the ff. turbidity measurements is the least accurate? Secchi Disk Method Jackson Candle…

A: Answer  All given methods are used for measurement of turbidity

Q: Hello! Thank you for your urgent answer.    Please continue answering the Learning Task 2.…

A: All true and false were correct. I will proceed with answering task 2.

Q: For which of these acids can you most safely approximate (H,O*] using just the first ionization? a…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Answer all parts of this question a) Discuss THREE therapeutic advantages of microparticulate…

A: The following questions are answered as follows

Q: Please answer the srcond question

A: Given reactant in the second reaction is a derivative of norbornene compound.  It carry double bond,…

Q: Can you please answer sub question D only and show all of the work to the solution

A: Given,

Q: Case study: Ms FP and some friends go to a restaurant for lunch. They each order the 'special of the…

A: Energy by per gram of component : Energy by one gram of carbohydrate = 4 kcal Energy by one gram of…

Q: What is the major product of the following reaction? NaOH heat 17 O a. Ob. O d. none of the other…

A: Carbonyl compound undergo aldol condensation reaction in presence of base , and form first beta…

Q: Explain what this picture represents

A: Concept:  Atom- The smallest unit that forms an element Molecule-  Group of two or more atoms that…

Q: Can you make the handwriting more readable. Thank you

A:

Q: Explain Generalized Least Squares & its Assumptions?

A: The Least Squares Assumptions and its usage are mentioned below: Regression model is a linear model…

Q: modified true or false Performing Liebermann’s nitroso test on pentanamine will result to…

A: Given statement is :  Performing Liebermann’s nitroso test on pentanamine will result to…

Q: • Part E Calculate the standard enthalpy of combustion. The standard enthalpy of formation of…

A: The reaction for the combustion of sucrose is: C12H22O11(s)+12 O2(g)→12 CO2(g)+11 H2O(l)

Q: 60.What is/are the purpose/s of heating sodium carbonate in 270°C for one hour before using it in…

A: The hydrochloric acid is standardized by titration with sodium carbonate. The reaction between them…

Q: In refractometer, how to solve the percentage (%) of sugar solution while the given refractometer…

A: Degree Brix (oBx) is used to measure the sweetness of an aqueous solution using a refractometer.…

Q: H30+

A: -> Acidic hydrolysis of ethers involves breaking the ether linkage in presence of an acid…

Q: ECH CH3

A: Given are organic reactions. In reaction 1, reactant is alkyne.In reaction 2, reactant is alkene.

Q: Select the letter of the correet answer. Write your answers on your answer sheets. 1. Which of the…

A: These are some general questions that can be directly answered and after completing the full…

Q: Using your rules from your notebook, explain why 352 has 3 sig figs

A: Significant figures in a number carry some meaning contribution to the measurement.

Q: dipole dipole interaction between aspirin and silica explanation pls and steps also

A: Dipole Dipole interaction occurs when molecule have  atoms which are different   in…