Calculate the equilibrium concentrations of ammonia

Assignment Help Chemistry
Reference no: EM13157854

Calculate the equilibrium concentrations of NH3 and H2S if a sample of solid NH4HS is placed in a closed vessel and decomposes until equilibrium is reached. (Hint: report 2 significant figures in answers.) At 21.8°C, Kc = 1.2 10-4 NH4HS(s) NH3(g) + H2S(g) [NH3]= [H2S]=

Reference no: EM13157854

Questions Cloud

Problem regarding loss on sale of receivables : Mortonson Corporation factored, with recourse, $300,000 of accounts receivable with Huskie Financing. The finance charge is 3%, and 5% was retained to cover sales discounts, sales returns, and sales allowances. Mortonson estimates the recourse obl..
Which do not violate the patent : A drug company, which manufactures and distributes a patented drug, has approached you for suggestions. The drug has been very successful and profitable for treating depression for a number of years.
How many grams of cacl2 should be dissolved : how many grams of CaCl2 should be dissolved in 500.ml of water to make a 0.20m solution of CaCl2
Type of consumer buying decision : Describe the type of consumer buying decision that best describes the choice to indulge at Ethel's. Discuss the factors that influence a consumer to spend money and time at Ethel's.
Calculate the equilibrium concentrations of ammonia : Calculate the equilibrium concentrations of NH3 and H2S if a sample of solid NH4HS is placed in a closed vessel and decomposes until equilibrium is reached
Determine the accounts receivable turnover : Nottingham Corporation had accounts receivable of $100,000 on January 1st The only transactions affecting accounts receivable were sales of $900,000 and cash collections of $850,000. What is the accounts receivable turnover?
Prepare an overhead budget that reflects production : A. Prepare an overhead budget for the expected activity level for the coming year. B. Prepare an overhead budget that reflects production that is 10 percent higher than expected (for both products).
Cute''s product manager : Cute's product manager is under pressure to increase market share, but is uncertain about how to make the product more competitive. The product is reasonably well-positioned in the Thrift segment and enjoys relatively high awareness and accessibility..
Disrupt and limit the impact of salafi terrorist : Discuss the most effective means to disrupt and limit the impact of Salafi terrorist network in the post-9/11 era. Construct a substantive response using a minimum of two sources in addition to your texts.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the specific heat of the unknown substance

35.5 grams of an unknown substance is heated to 103.0 degrees Celsius and then placed into a calorimeter containing 100.0 grams of water at 24.0 degrees Celsius.

  Calculate the molar mass of a gas

Calculate the molar mass of a gas if 4.40 g occupies 3.50 L at 560 torr and 41°C.

  Draw a lewis structure of bf that satisfies the octet rule

Draw a Lewis structure of BF that satisfies the octet rule for both atoms

  What is the [oh-]

A solution contains 0.635g NaOH in 236 ml solution. What is the [OH-]?

  Calculate the ph of the solution

A 50.00-mL sample of 0.100 M KOH is titrated with 0.152 M HNO3. Calculate the pH of the solution after 52.00 mL of HNO3 is added.

  What mass of hcl is consumed by the reaction

What mass of HCl is consumed by the reaction of 3.84 mol of magnesium? Answer in units of g.

  How many grams of na3po4 will be needed

How many grams of Na3PO4 will be needed to produce 350ml of a solution that has a concentration of Na+ ions of 0.900.

  Depict the acids in order from strongest to weakest

which of the following shows the acids in order from strongest to weakest? The order of atomic radii is I > Br > Cl

  Calculate the wavelength and wavenumber of the photon

Consider a molecule with spacing between two energy levels of 0.250 kJ mol-1. Calculate the wavelength and wavenumber of the photon that would be needed to lead to an excitation between these two levels.

  What is the total pressure in the vessel

A mixture of gases containing 21.0 g of N2, 106.5 g of Cl2 and 12.0 g of He at 14°C is in a 50.0-L container. What is the total pressure in the vessel.

  Calculate how many moles of kio3 are needed

calculate how many moles of KIO3 are needed to make 50 ml of 0.20 M solution?

  Explain vapor pressure of ideal solutions

Explain Vapor Pressure of Ideal Solutions, At 25C the vapor pressures of chloroform and carbon tetrachloride are 26.54 and 15.27 kPa respectively. If the liquids form ideal solutions

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