3. You may be able to see a layer of water on top of the corn syrup. Where do you this water came from? Rinse the corn syrup off of egg 2. Measure and record the weight and/or circumference of the egg for day 3 in the table on page 1. 4. Why did the egg placed in water get heavier and bigger? Where do you think the additional weight/volume came from? The egg became heavier and bigger because It's a naked egg causing 5. What do you think happened to cause the change in weight/size of the egg placed in corn syrup?

3. You may be able to see a layer of water on top of the corn syrup. Where do you this water came from? Rinse the corn syrup off of egg 2. Measure and record the weight and/or circumference of the egg for day 3 in the table on page 1. 4. Why did the egg placed in water get heavier and bigger? Where do you think the additional weight/volume came from? The egg became heavier and bigger because It's a naked egg causing 5. What do you think happened to cause the change in weight/size of the egg placed in corn syrup?

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.16E: With reference to Joules apparatus inFigure2.6, assuminga massof 100.Kg ofwater about100L,a weight...

See similar textbooks

Similar questions

In 1980 AGGIH recommended a TLV fr phosgene of 0.1 ppm for an 8-h working day (AGGIH,1980). If you are extracting phosgene from air that is 0.1 ppm in phosgene, how much air in grams would you have to purge in order to get 2.5 grams of phosgene.
A gas storage cylinder in an ordinary chemical laboratory measures 6.1cm wide snd 24.cm high. Find the final volume if the cylinder is opened.
5.86 A student mixes 88.6 g of water at 74.3°C with 57.9 gof water at 24.8°C in an insulated flask. What is the finaltemperature of the combined water?
Assume the volume of the filter flask is 250.0mL, you added a total 35mL of solution so the initial volume of gas is (250.0mL - 35.0mL)= 215.0mL. Show how you calculate extra volume of gas forced into the burette because the average temp change is -0.23°C. Show you calculations inlcuding units use Charles law. P and n constant
1. A 70 kg man expends 480 kcalkcal of energy per hour shoveling snow (note that kcal is just a unit of energy). The oxidation of organic nutrients such as glucose during metabolism liberates approximately 3.36 kcal of energy per gram of oxygen consumed. If air is 21% oxygen, what volume of air at STP is needed to produce enough energy for the man to clear snow from a walkway that requires 35 minutes of shoveling? (answer in L) 2. A steel cylinder of compressed argon with a volume of 0.4000L was filled to a pressure of 145atm at 10.°C. At 1.00 atm pressure and 25°C, how many 15.0 mL incandescent light bulbs could be filled from this cylinder?(Hint: find the number of moles of argon in each container.)
In 1980, ACGIH recommended a TLV for phosgene of 0.1 ppm for an 8-h working day (ACGIH, 1980). If you are extracting phosgene from air that is 0.1 ppm in phosgene, how much air in grams would you have to purge in order to get 2.5 grams of phosgene
The ionic salt KBr is dissolved in water, much like the experiments given in the simulation. A mass of 96.0 g of salt is added to 100. g of water. Both start at a temperature of 24.0 ∘C. ΔHsoln for KBr is 7.00 kJ/mol . Given this information, calculate the final temperature (Tf). Express your answer to three significant figures.
The Mass of the ball is 0.25 kg . The ball accelerates at 200 m/s2 What is the force of the nearest N
10. The following question is from a practice website. It is shown in the photo below.
With reference to Joules apparatus inFigure2.6, assuminga massof 100.Kg ofwater about100L,a weight witha massof 20.0kg, anda dropof 2.00meters,calculate howmany drops it wouldtake toraise the temperature of the water by1.00C. The acceleration dueto gravityis 9.81m/s2.Hint: See Example2.5.
The complete combustion of octane, c8h18, produces CO2 and H20. C. How many grams of O2 are needed to burn 10.0g of C8H18? D. Octane has a density of 0.692 g/mL at 20 degreeC. How many grams of O2 are required to burn 1.00 gal of c8H18? ( 1gal=4qt; 1.057qt=1L
A cylinder of oxygen is cooled from 27oC to -123oC. By what factor does the average kinetic energy of this system change?