Give a molecular level explanation as to why the surface tension of Hg(l) is not zero.
Question:
Give a molecular level explanation as to why the surface tension of Hg(l) is not zero.
Step by Step Answer:
Hg atoms have a strong attractive interaction The ...View the full answer
Related Video
The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules. The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension. The molecules at the surface of a glass of water do not have other water molecules on all sides of them and consequently, they cohere more strongly to those directly associated with them (in this case, next to and below them, but not above). is not really true that a \\\"skin\\\" forms on the water surface; the stronger cohesion between the water molecules as opposed to the attraction of the water molecules to the air makes it more difficult to move an object through the surface than to move it when it is completely submersed
Students also viewed these Sciences questions
-
Define reaction rate. Distinguish between the initial rate, average rate, and instantaneous rate of a chemical reaction. Which of these rates is usually fastest? The initial rate is the rate used by...
-
Come up with an explanation as to why radiation is easily blocked by materials such as a piece of wood, whereas radiation easily passes through those same materials.
-
Can you offer an explanation as to why the maximum temperature in cutting is located at about the middle of the tool-chip interface?
-
Elena, a student in F-1 immigration status from Romania, is on the basketball team. She arrived in the U.S. on June 18, 2023 on a full athletic scholarship that includes $10,000 for her room and...
-
Use the Company database created last week to design and execute following queries. Use the following relational schema for your queries. Retrieve the First name and Last name of the manager who has...
-
Identify an angle that is coterminal with the given angle. Use domain 0 360. a. - 25 b. - 430 c. 435 d. 1195
-
Andrea Valencia recently opened her own basket weaving studio. She sells finished baskets in addition to the raw materials needed by customers to weave baskets of their own. Andrea has put together a...
-
Open EndRunGuide. pdf, the EndRun Financial Services Guide to Investing, and read the information about the Guaranteed Investment Package ( GIP). Read the claims and examine the supporting data....
-
Question 2 Mr. Marvin is a merchandising company which has business operations in Ipoh, Perak. The following trial balance has been extracted from the books as at 31 July 2021. Marvin Enterprise...
-
The position of a particle as a function of time is given by r(vector) = (5.0i + 4.0j)t 2 m, where t is in seconds. a. What is the particles distance from the origin at t = 0, 2, and 5 s? b. Find an...
-
One advantage of the various forms of renewable energy, such as solar thermal and wind energy is that they cause no net increase in atmospheric carbon dioxide. Is this true for biomass? Why or why...
-
Some energy experts refer to the Great Plains states as the Saudi Arabia of wind power. Explain what the reference means.
-
Show that if r is a vector function such that r'' exists, then d/dt [r(t) X r'(t)] = r(t) X r''(t)
-
A company reports the following: Line Item Description Amount Net income $ 1 0 0 , 8 7 0 Preferred dividends $ 7 , 4 7 0 Shares of common stock outstanding 2 0 , 0 0 0 Market price per share of...
-
When Bruce Reid was hired as Blake Memorial Hospitals new CEO, the mandate had been clear: improve the quality of care, and set the financial house in order. As Reid struggled to finalize his budget...
-
Equivalent Units: Weighted Average Method The following data are for four independent process-costing departments. Inputs are added continuously. A B C D Beginning inventory 4,000 4,000 41,000...
-
A company has its share currently selling at $16.02 and pays dividends annually. The company is expected to grow at a constant rate of 3 percent pa.. If the appropriate discount rate is 16 percent...
-
Company Express S. A . asks you to construct cash flows for following three (3) investment projects, containing following information: PROJECT 1 a. Sales (in ThCh$): - Year 1: 90,000 - Year 2: 55,000...
-
In a piled raft, 450 mm diameter and 13 m long piles are placed in a rectangular grid at 1.60 m 1.63 m spacing. Find the pile-raft interaction factor rp , assuming uniform soil conditions with...
-
Transform the while loop from the previous exercise into an equivalent for loop (make sure it produces the same output).
-
Given that the standard enthalpy of combustion of graphite is -393.51 kJ mol-1 and that of diamond is -395.41 kJ mol-1, calculate the enthalpy of the graphite-to-diamond transition.
-
Given the reactions (1) and (2) below, determine (a) Ho and Uo for reaction (3), (b) -Ho for both HI (g) and H20 (g) all at 298 K. (1) H2 (g) + I2(s) 2 HI (g) , H" = +52.96 kJ mol-1 (2) 2 H2 (g) +...
-
For the reaction 2 C6HsCOOH(s) + 13 02(g) 12 CO2 (g) + 6 H20 (g), -Uo= -772.7 k) mol-1 at 298 K. Calculate -1Ho.
-
No, the actual costs were $3.60 per gallon for 15,120 gallons with the standard cost being $4.00 per gallon for 6 gallons. Please correctly calculate the direct materials price, efficiency and direct...
-
Jon est lidiando con varios empleados que siempre llegan tarde. Decide unilateralmente descontar el pago diario de todos en un 5 por ciento si llegan ms de 10 minutos tarde. Jon tendr mejores...
-
How much does Levy's manufacturing have in inventory if the acid test ratio is 1.00, it has $10 million in current liabilities, and the firm's total current assets are $15 million? Select answer from...
Study smarter with the SolutionInn App