Explain what is the equilibrium concentration of hcl

Reference no: EM13287761

1)At 40oC, Kc=0.0303 for the reaction below.

H2 + Cl2 --> 2 HCl
In an experiment carried out at 40oC, the initial concentrations were [H2]=[Cl2]=[HCl]=2.25 mol/L. What is the equilibrium concentration of HCl?

Give your answer in mol/L, accurate to three significant figures

2)Some CH4(g), intially at 1.000 atm, is placed in an empty reaction vessel. At equilibrium, the total pressure is 1.981 atm. What is Kp for the reaction below, assuming partial pressures are in atmospheres?

2 CH4(g) --> C2H2(g) + 3 H2(g)
Enter your answer accurate to 3 significant figures.

Reference no: EM13287761

Questions Cloud

What was ramco operating income : Ramco recently reported $30 million of sales, $15 million of operating costs and $3.00 million of depreciation. It had $9 million of bonds outstanding that carry a 5.0% interest rate, and its federal-plusstate income tax rate was 40%.

Calculate the cost of equity and the weighted average cost : East Midland Furniture' (EMF) manufacturer is aiming to expand their business in the UK by establishing a new production plant in London.

How do sinking funds reduce default risk : 1) How do sinking funds reduce default risk?

The federal income tax : Bill Alexander and his wife Valerie are both employed. Bill will have an adjusted gross income this year of $70,000. Valerie has an adjusted gross income of $2000 a month. Bill and Valerie have agreed that Valerie should continue working only unt..

Explain what is the equilibrium concentration of hcl : At 40oC, Kc=0.0303 for the reaction below. H2 + Cl2 --> 2 HCl In an experiment carried out at 40oC, the initial concentrations were [H2]=[Cl2]=[HCl]=2.25 mol/L. What is the equilibrium concentration of HCl

Describe the transformation in values-hellenistic era : Describe the transformation in values that occurred during the Golden Age of Greece (as the notion of the heroic and virtuous transformed from the Homeric, aristocratic ideal to something very different.

What is the shaft encoders value just before and just after : An 8 bit shaft encoder is used to give the rotary position of a robot arm. What is the shaft encoder's value just before, and just after, the arm sweeps past 90 degrees while moving clockwise What is the sensitivity of the system

Explain what is the value of the reaction quotient : What is the value of the reaction quotient (Qc ) for the reaction below if a 2.75-L flask contains 0.0282 mol NO2(g) and 0.612 mol N2O4(g) at 25°C

Determine the equivalent capacitence of the combination : a network has a 5-muF capacitence in series with the parallel combination of a 12 mu-F capacitence and an 8mu-F capacitence. Sketch the circuit diagram and determine the equivalent capacitence of the combination.

User Account

All Pages