Question: The process whereby molecules bind to a metallic surface is called adsorption. Here, molecules are adsorbed on Pt nanoparticles. The specific heat of an average

The process whereby molecules bind to a metallic surface is called adsorption. Here, molecules are adsorbed on Pt nanoparticles. The specific heat of an average Pt nanoparticle is CV. The heat transferred to an average Pt nanoparticle during the adsorption of molecules is Qif. Determine the temperature increase ΔTif = Tf− Ti of an average Pt nanoparticle, assuming that the system consisting of the nanoparticles and the gas is isolated. Numerical Application:

Cy= 1.4-10-18 JK-, Qi-6.5.10-16 J.

Step by Step Solution

★★★★★

3.39 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To determine the temperature increase of an average Pt nanoparticle we can use t... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Thermodynamics Fundamentals Questions!

A technician measures the specific heat of an unidentified liquid by immersing an electrical resistor in it. Electrical energy is converted to heat transferred to the liquid for 120 s at a constant...

The following data were collected in the laboratory to determine the specific heat of an unknown metal: Mass of copper calorimeter ............. 153 g Specific heat of calorimeter ............. 0.092...

The following data were collected in the laboratory to determine the specific heat of an unknown metal: Mass of aluminum calorimeter ........... 132 g Specific heat of calorimeter ............. 920...

Based on the approach and economic principles laid out by the attached article, titled, "Cues in natural addiction models" discuss economic justification and effects of introducing a sugar tax in...

Default host discovery process: nmap - - reason - n - s n 1 9 2 . 1 6 8 . 1 . 0 2 4 A 1 : [ ScreenShot ] Take a screencap of the output of the following nmap scan Port Scan How it works: Having...

tRNA molecules are able to act as adapters between amino acids and mRNA during translation because: a. tRNA binds to ribosomes. b. tRNA can bind to both mRNA and an amino acid. c. tRNA anticodons...

A chemist at a pharmaceutical company is measuring equilibrium constants for reactions in which drug candidate molecules bind to a protein involved in cancer. The drug molecules bind the protein in a...

Q3.Short-term financing i n smartselectimage PlS open \fBillabong (BBG.AX) Analysis By Dr Jennifer Harrison Source: Bloomberg, as cited in Greenblat, E. 2013, 'Billabong adrift without chief...

The human serum albumin protein binds and carries many small hydrophobic molecules around the bloodstream Which statement is CORRECT? Select one alternative: The hydrophobic effect promotes the...

SAQ: Consider the structure (at physiological pH 7.4 ) of the following molecules and then answer the questions below. Serine, Threonine, Isoleucine, Tyrosine Explain how these molecules are similar...

60 40 1- An Extra Low Frequency(ELF) radar antenna was established by NATO in the early 90s on a good ground system at a place in Didim district in the southern Aegean region in order to observe of...

19 g of molten SnCl is electrolysed for some time using inert electrodes until 0.119 g of Sn is deposited at the cathode. No substance is lost during electrolysis. Find the ratio of the masses of...

Economists describe the list of your wants and their intensities as a) demand. b) supply. c) benefit. d) preferences.

What are some cultural differences in beliefs about death and dying? How do these different belief systems affect the manner in which caregivers relate to their clients?

Technicians of a steam turbine manufacturing company have measured the following data for a simple 500 kW turbine: Inlet state at T = 673 K and P = 40 bar, and Outlet state at T = 378 K and P = 1.0...

The motion actuator for a robotic manipulator consists of a simple pistoncylinder system where the pressure of the gas contained in the cylinder can be controlled by heating or cooling. The moving...

A simple pistoncylinder engine operates using a sequence of three processes:1-2 Compression at constant temperature, maintained by heat transfer to the environment.2-3 Expansion at constant pressure,...

Henry bought 100 shares of stock at a price of $25 a share. He used his 60% margin account to make the purchase. Henry sold his stock after a year for $22 a share. Ignoring margin interest and...

Problem 12-7A Presented below are the financial statements of Whispering Winds Company. Whispering Winds Company Comparative Balance Sheets December 31 Assets 2017 2016 Cash $ 81,900 $ 46,800...

A stock's current price is $46. Investors require an 11% rate of return and dividends are expected to grow at 4% indefinitely. What is the expected price of the stock next year? (Round answer to the...