What is the equilibrium pressure for the adsorption

Assignment Help Chemistry

Reference no: EM13834092

a. A solid in contact with a gas at 12 kPa and 25°C adsorbs 2.5 mg of the gas and obeys the Langmuir isotherm. The enthalpy change when 1.00 mmol of the adsorbed gas is desorbed is +10.2 J. What is the equilibrium pressure for the adsorption of 2.5 mg of gas at 40°C?

b. A solid in contact with a gas at 8.86 kPa and 25°C adsorbs 4.67 mg of the gas and obeys the Langmuir isotherm. The enthalpy change when 1.00 mmol of the adsorbed gas is desorbed is +12.2 J. What is the equilibrium pressure for the adsorption of the same mass of gas at 45°C?

Reference no: EM13834092

Questions Cloud

Importance of understanding the population and sampling : Evaluate the insights gained from your local retailer based on what you learned from the spreadsheet and the reading for the week. Discuss the importance of understanding the population and sampling. Evaluate the implications of this knowledge to t..

Conditions that affect individual members of a population : According to the text, some personal problems: Choose one answer. a. are viewed as conditions that affect individual members of a population. b. are related to the larger social issues in society. c. rarely harm all of society's members. d. All of th..

Advertising and promotion of tobacco products : The Court cited both the text of the statute and the legislative history in concluding that Congress's intent in enactment of the laws was to preempt state laws regulating the advertising and promotion of tobacco products.

The internet or the devry online library : Use the Denver Airport Project to justify your response to this comment. Use the Thompson textbook (Chapters 1 and 2) as well as three other sources from the internet or the DeVry online library. All sources must be cited.

What is the equilibrium pressure for the adsorption : a. A solid in contact with a gas at 12 kPa and 25°C adsorbs 2.5 mg of the gas and obeys the Langmuir isotherm. The enthalpy change when 1.00 mmol of the adsorbed gas is desorbed is +10.2 J. What is the equilibrium pressure for the adsorption of 2.5 m..

Assignment-bottling company case study : Imagine you are a manager at a major bottling company. Customers have begun to complain that the bottles of the brand of soda produced in your company contain less than the advertised sixteen (16) ounces of product.

Calculate the amount of dividends dean : Using the information below for Dean Corporation, calculate the amount of dividends Dean most likely paid to common stockholders in 2008, 2009, and 2010: Retained earnings balances Year Net income January 1, 2008 $ 700 December 31. 2008 $890 2008 $25..

Calculate product cost from each country : Perform the necessary research and calculations regarding the best source of that product based only on total delivered (landed) cost, which includes the following: Product cost from each country, taking the exchange rate into account

The case appropriate and logical recommendations : Demonstration of your understanding of the basic problem(s) presented in this case Demonstration of your depth of understanding by analyzing quantitatively and qualitatively relevant information presented in the case Appropriate and logical recommend..

User Account

All Pages