Calculate the equilibrium concentrations of h2 br2

Assignment Help Chemistry
Reference no: EM13125036

Calculating The Equilibrium Constant Of H2 + Br2 <--> 2HBr

A mixture of 1.374 g of H2 and 70.31 g of Br2 is heated in a 2.00 L vessel at 700 K. these substances react as follows:

H2(g) + Br2(g) <---------->2HBr(g)

At equilibrium the vessel is found to contain 0.566 g of H2.

Calculate the equilibrium concentrations of H2, Br2, and HBr and Calculate Kc.

Reference no: EM13125036

Questions Cloud

Explain how a company chooses a taxable year : Explain how a company chooses a taxable year. What do you think the taxable year for the following businesses would be:
Evaluate the reasons for the selection of the cost drivers : From the e-Activity, identify a local medium-sized service business in your community. Evaluate how you would implement a performance-focused ABC system in the company as described in the e-Activity.
Find the median and z-scores of distribution : A psychologist studied self-esteem scores and found the data set to be normally distributed with a mean of 50 and a standard deviation of 6. A raw score of 47 is associated with what percentile?
Illustrate what amount of cash did lab commercial products : During the year, Accounts Receivable decreased from $88,000 to 78,000, a decrease of $10,000. Illustrate what amount of cash did Lab Commercial Products receive from customers during 2010?
Calculate the equilibrium concentrations of h2 br2 : At equilibrium the vessel is found to contain 0.566 g of H2. Calculate the equilibrium concentrations of H2, Br2, and HBr and Calculate Kc.
What basis will drew take in his llc interest : Sam and Drew are equal partners in SD, LLC, formed on June 1 of the current year. Sam contributed Land that he inherited from his Uncle in 2005. Sam's Uncle purchased the land in 1980 for $30,000. The land was worth $100,000 when Sam's uncle died...
Determine the tax character of a recognized gain or loss : How do you determine the tax character of a recognized gain or loss? Would you rather have a realized gain or loss or a recognized gain or loss?
Identity elements of prime order : Suppose G is a finite group with the property that every non-identity element has prime order (D3 and D5 are examples of groups with this property).
Illustrate what is the overall impact on net income : Illustrate what is the overall impact on net income over the two accounting periods? (Negative amounts should be indicated by a minus sign. Omit the "$" sign in your response.)

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the percent by mass of water

A 2.914-g sample gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temperature greater than 170 C in a crucible until a constant mass is reached.

  Determine what mass of sulphuric acid would be needed

Determine what mass of sulphuric acid would be needed to mix with 0.75 mol of sodium hydroxide(NaOH)?

  How much heat must be added

how much heat must be added to 36.2g sample of iron to increase its temperature by 250.0 degree C.

  Computing the concentration of ions

Calculate the concentration of ions in the following solutions, [I] in AgI in AgI solution with [Ag+] = 9.6E-9 M Ksp=8.3E-17

  What minimum mass of succimer in milligrams is needed

Assume that patient blood lead levels are 0.600 mg/L that total blood volume is 5.0 L and that 1 mol of succimer binds 1 mol of lead.

  What is the final pressure of the gas

A sample of gas with an initial volume of 27.6L at a pressure of 735 mmHg and a temperature of 309 K is compressed to a volume of 15.8 L and warmed to a temperature of 374 K.

  What is the final concentration

50.0 mL of a 1.70 M solution is diluted to a volume of 248 mL. A 124-mL portion of that solution is diluted using 185 mL of water. What is the final concentration

  How many kilograms of water would have to be evaporated

The average person generates about 2500 Kcal of heat a day. How many kilowatt-hours of energy is this? If walking briskly dissipates energy at 500 W, what fraction of the day's energy does walking one hour represent.

  Determine the molarity of a solution

Determine the molarity of a solution of twenty grams of Ammonium bromide, NH4Br, in enough water to produce 132 mL of solution?

  Solving equilibrium problem to calculate the ph

Solve an equilibrium problem (using an ICE table) to calculate the pH of each solution:a solution that is 0.165M in HC 2 H 3 O 2 and 0.120M in KC 2 H 3 O 2.

  What is the ph of a solution obtained

What is the pH of a solution obtained by adding 75.0mL of 0.366M CsOH to 250.0 ml Ba(OH)2 solution with a pH of 11.65.

  What minimum mass of succimer is needed

What minimum mass of succimer (C4H6O4S2) (in mg) is needed to bind all of the lead in a patient's bloodstream? Assume that patient blood lead levels are 25 micrograms/deciliter.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd