EBK ELEMENTARY PRINCIPLES OF CHEMICAL P
4th Edition
ISBN: 9781119192107
Author: BULLARD
Publisher: JOHN WILEY+SONS,INC.-CONSIGNMENT
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 3, Problem 3.64P
Interpretation Introduction
(a)
Interpretation:
The temperature of °F should be determined at which the bear will boil.
Concept introduction:
The inter conversion relation of the various measurement scales are given as follows:
Further, the conversion between °C and °FB can be done by using the following equation:
Interpretation Introduction
(b)
Interpretation:
The temperature interval of 10.0 °FB degree which is equivalent to in °F, °C, 0R and K should be determined.
Concept introduction:
The inter conversion relation of the various measurement scales are given as follows:
The inter conversion of temperature intervals in different scales are done as follows:
Interpretation Introduction
(c)
Interpretation:
The equations for T(°C) in terms of T(0L) and T(0L) in terms of T(°FB) should be derived.
Concept introduction:
The relation between two different scales is generated by establishing the correlation in per degree change temperature. In such procedure the upper and lower limits of both the temperature scales should be known.
The equation derivation formula is as follows:
Interpretation Introduction
(d)
Interpretation:
The boiling point of ethane at 1atm in °F, °C, 0R, °FB and K should be determined.
Concept introduction:
The inter conversion of temperature intervals in different scales are done as follows:
Interpretation Introduction
(e)
Interpretation:
The temperature interval of 500L equivalent to °F, °C, 0R, °FB and K should be determined.
Concept introduction:
The inter conversion of temperature intervals in different scales are done as follows:
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
After sitting on a shelf for a while, a can of soda at a room temperature (69°F)
is placed inside a refrigerator and slowly cools. The temperature of the
refrigerator is 37°F. Newton's Law of Cooling explains that the temperature
of the can of soda will decrease proportionally to the difference between the
temperature of the can of soda and the temperature of the refrigerator, as
given by the formula below:
T = Ta + (To – Ta)e¬kt
the temperature surrounding the object
To = the initial temperature of the object
t = the time in minutes
the temperature of the object after t minutes
k = decay constant
T
The can of soda reaches the temperature of 54°F after 40 minutes. Using
this information, find the value of k, to the nearest thousandth. Use the
resulting equation to determine the Fahrenheit temperature of the can of
soda, to the nearest degree, after 95 minutes.
Enter only the final temperature into the input box.
A Chemistry 20 student uses a thermometer and a hot plate and measures the boiling point of ethyl alcohol to be 74.3 ºC. Then, she looks in a reference book and finds that the actual boiling point of ethyl alcohol is 78.4 ºC. What is her percent error?
Calculate the electrostatic force of repulsion for two protons separated by 93.0 pm.
The charge of a proton is q = 1.6 x 10-1⁹ C.
Express your answer to two significant figures and include the appropriate units.
Fel =
μA
2.7.10 6
Submit
N
Previous Answers Request Answer
?
X Incorrect; Try Again; 5 attempts remaining
Use the equation Fel = K(Q₁ Q₂/d²) to find the electrostatic force between the two particles. Q₁ and Q2 are the charges on the particles (charge of a proton here), and d is the distance of separation. The constant is given in the introduction and has the units Nm²/C². This means that the distance must be converted from
picometers to meters using the relation 1 pm = 1 × 10¯ m.
-12
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
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- A graduated cylinder (measuring cylinder) contains 27 mL of water at 25 °C and the mass of the water is 26.92 g. A sphere of iron with a diameter of 18.0 mm is added to the water in the graduated cylinder. The total mass of the water and the iron is 50.92 g. (The volume of a sphere is given by the expression: V = (4/3)ar³). (i) Calculate the total volume of the water and the iron in the graduated cylinder. (ii) Determine the density of iron at 25 °C? Show your calculations. (iii) Without doing any calculations, what do you think the density of 48.00 g of iron is at the same temperature? Explain your answer.arrow_forwardWhat is the boiling point of the unknown substance Xin K(Kelvin)? X(t) = X(g) AH-(kJ mol1) S°J mol1K1) X(g) -82.0 238 | X({) | -101 144 Express your answer in decimal notation rounded to three significant figures.arrow_forwardA(s)+3B(l)−⇀↽−2C(aq)+D(aq)A(s)+3B(l)↽−−⇀2C(aq)+D(aq) in terms of [A],[A], [B],[B], [C],[C], and [D],[D], as needed. Note that Kc,Kc, which is sometimes symbolized as Keq,Keq, denotes that the equilibrium constant is expressed using molar concentrations. For this question, KcKc means the same thing as Keq.Keq. Kc=Kc=arrow_forward
- The lowest temperature recorded in a particular city during the past year was −10.73−10.73 ∘∘C. What was the temperature on the kelvin scale?arrow_forward(II) Try Again Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations. Calculate the amount of heat needed to melt 181. g of solid hexane (C6H₁4) and bring it to a temperature of -27.2 °C. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol. 56.45 kJ x10 Śarrow_forwardThe solubility of BaSO, in water at 25 °C is measured to be 0.0023 Use this information to calculate Ke, for BaS04. L sp Round your answer to 2 significant digits. |x10arrow_forward
- A certain liquid X has a normal boiling point of 107.80°C and a boiling point elevation constant Kb=1.02·°C·kgmol−1. A solution is prepared by dissolving some glycine (C2H5NO2) in 800.g of X. This solution boils at 109.1°C. Calculate the mass of C2H5NO2 that was dissolved. Round your answer to 2 significant digits.arrow_forwardWashington, D.C. has an average January temperature of 34.9 degrees Fahrenheit. What is this average if temp is expressed in Celsius? (Round to two decimal places.) [Hint: Conversion between Fahrenheit and Celsius is a linear transformation: Fahrenheit = Celsius*1.80 + 32, or Celsius = Fahrenheit*(1/1.80) - (32/1.80)]arrow_forwardThe chirping rate of a cricket, X, in chirps per minute near room temperature, is X = 7.2t – 32 where t is the temperature in °C. Calculate the chirping rates at 20°C and 30°C. (in chirps/min) (Enter your answer to three significant figures.)arrow_forward
- The equilibrium constant for a reaction can be determined by using something called a van't Hoff plot, where data for Kc and T are related by the following equation: -ΔΗ AS In Kc R R In this equation, AH is the enthalpy of reaction, AS is something called the entropy of the reaction, R = 8.314 J mol-1 K-1, and T is the temperature in Kelvin. Answer the following questions regarding this reaction.arrow_forwardAn organic chemist measures the temperature T of a solution in a reaction flask. Here is the result. T=56. °C Convert T to SI units. Round your answer to 0 decimal places. OK |x10arrow_forwardCH₂-COOH Citric acid has the formula HO-C-COOH I CH₂-COOH CH2–CDD - Na* + HD-C-CDD- Na CH₂-COO- COO-Na A 25.0 mL sample of a concentrated citrus fruit cordial component (e.g. for lime juice), used in the food & drinks industry, was diluted to 250 mL in a graduated volumetric flask. A 25.0 mL sample of this diluted solution, required, on average, 22.5 mL of a standard 0.100 molar sodium hydroxide solution using phenolphthalein indicator for the titration end-point. A) 0.0075 Assuming all the acid in the cordial was citric acid, calculate the concentration of the acid in g/mL in the original solution. B) 0.576 D and is tribasic acid, forming the tri-sodium salt on complete neutralisation with sodium hydroxide. 1.44 0.00225arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
World of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College Div
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning
World of Chemistry
Chemistry
ISBN:9780618562763
Author:Steven S. Zumdahl
Publisher:Houghton Mifflin College Div