EBK ELEMENTARY PRINCIPLES OF CHEMICAL P
4th Edition
ISBN: 9781119192107
Author: BULLARD
Publisher: JOHN WILEY+SONS,INC.-CONSIGNMENT
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Question
Chapter 3, Problem 3.13P
Interpretation Introduction
(a)
Interpretation:
Calculate the number of cans required to apply paint on the tunnel.
Concept introduction:
It is given that a spray can holds nine fluid ounces and has the capability to cover an area of approximately 25 ft2.
The tunnel is 8 feet wide, 12 feet high and 148 feet long.
Assume the tunnel is rectangular.
Interpretation Introduction
(b)
Interpretation:
List top three hazards that might encounter during the project and suggest safety precaution for each hazard.
Concept introduction:
It is given that a spray can holds nine fluid ounces and has the capability to cover an area of approximately 25 ft2.
The tunnel is 8 feet wide, 12 feet high and 148 feet long.
Assume the tunnel is rectangular.
Material Safety Data Sheet (MSDS) is a s a document that contains information on the potential hazards (health, fire, reactivity and environmental) and how to work safely with the chemical product. Therefore, MSDS can be used to answer this question.
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Using unit analysis, clearly show the set-ups for your calculations.
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In order to solve for the temperature, T, in two steps you must:
Step One
Add the same expression to each side of the equation to leave the term that includes the variable by itself on the right-hand side of the expression:
(Be sure that the answer field changes from light yellow to dark yellow before releasing your answer.)
-AG°
M+AG =
-AG°
+A G° + RT In Q
Drag and drop your selection from the following list to complete the answer:
1
1
-AG°
AG°
AG°
AG°
Step Two
Multiply both sides of the equation by the same expression:
(Be sure that the answer field changes from light yellow to dark yellow before releasing your answer.)
x (AG – AG“) =
x RT In Q
Drag and drop your selection from the following list to complete the answer:
1
1
1
1
Rln Q
Rln Q
TIn Q
TIn Q
The data below was collected using the procedure described in your lab notebook:
Mass (before reaction): test tube + HCl(aq) + stir bar + capsule
27.000 g
Mass (after reaction): test tube + HCl(aq) + stir bar + capsule
25.000 g
Volume of water displaced from the squirt bottle
146 mL
Temperature of the CO2(g)
298.5 K
Pressure (atm)
1.012 atm
Using this data answer each of the questions below. Enter your answer to three significant figures and enter only the numerical value in the answer box.
Calculate the mass of CO2(g).
Calculate the number of moles of CO2(g).
Calculate the density of CO2(g) in g/L.
Calculate the molar mass of CO2 assuming a temperature of 298.5 K.
Calculate the Gas constant, R, in L*atm/K*mol.
Calculate the % error of the value of the Gas constant, R.
Chapter 3 Solutions
EBK ELEMENTARY PRINCIPLES OF CHEMICAL P
Ch. 3 - Perform the following estimations without using a...Ch. 3 - Prob. 3.2PCh. 3 - Prob. 3.3PCh. 3 - Prob. 3.4PCh. 3 - Prob. 3.5PCh. 3 - Prob. 3.6PCh. 3 - Prob. 3.7PCh. 3 - Prob. 3.8PCh. 3 - Prob. 3.9PCh. 3 - A rectangular block of solid carbon (graphite)...
Ch. 3 - Prob. 3.11PCh. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - Prob. 3.15PCh. 3 - 3.16. In April 2010, the worst oil spill ever...Ch. 3 - Prob. 3.17PCh. 3 - The following data have been obtained for the...Ch. 3 - Prob. 3.19PCh. 3 - Prob. 3.20PCh. 3 - Prob. 3.21PCh. 3 - A mixture of methanol and propyl acetate contains...Ch. 3 - The feed to an ammonia synthesis reactor contains...Ch. 3 - Prob. 3.24PCh. 3 - A mixture is 10.0 molc% methyl alcohol, 75.0 mole%...Ch. 3 - Certain solid substances, known as hydrated...Ch. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Prob. 3.30PCh. 3 - Prob. 3.31PCh. 3 - Prob. 3.32PCh. 3 - Prob. 3.33PCh. 3 - Prob. 3.34PCh. 3 - Prob. 3.35PCh. 3 - Prob. 3.36PCh. 3 - Prob. 3.37PCh. 3 - Prob. 3.38PCh. 3 - Prob. 3.39PCh. 3 - Prob. 3.40PCh. 3 - Prob. 3.41PCh. 3 - Prob. 3.42PCh. 3 - Prob. 3.43PCh. 3 - Prob. 3.44PCh. 3 - Prob. 3.45PCh. 3 - Prob. 3.46PCh. 3 - In the movie, Willy Wonka and the Chocolate...Ch. 3 - Prob. 3.48PCh. 3 - Prob. 3.49PCh. 3 - Prob. 3.50PCh. 3 - Prob. 3.51PCh. 3 - Prob. 3.52PCh. 3 - Prob. 3.53PCh. 3 - Prob. 3.54PCh. 3 - Prob. 3.55PCh. 3 - Prob. 3.56PCh. 3 - Prob. 3.57PCh. 3 - Prob. 3.58PCh. 3 - Prob. 3.59PCh. 3 - Prob. 3.60PCh. 3 - Prob. 3.61PCh. 3 - Prob. 3.62PCh. 3 - Convert the temperatures in Parts (a) and (b) and...Ch. 3 - Prob. 3.64PCh. 3 - Prob. 3.65PCh. 3 - Prob. 3.66PCh. 3 - Prob. 3.67PCh. 3 - Prob. 3.68PCh. 3 - Prob. 3.69P
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