The density of air is 1.285 g/L at 25C. a. Calculate the mass of air if...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The density of air is 1.285 g/L at 25°C. a. Calculate the mass of air if the volume is 2500 L. b. If the mass of air is 560 g, determine the corresponding volume of air. c. An air-filled balloon has a mass of 3.16 g and a circumference of 49.7 cm. If it is perfectly spherical, calculate the density of air. Is the air temperature above or below 25°C? Explain your answer. Graph the data in the following table, using mass as the dependent variable and volume as the independent variable. Volume Mass (g) (L) 0.5 0.8995 2.0 3.598 3.5 6.297 5.0 8.995 6.5 11.694 8.0 14.392 a) Calculate the density of air using the slope of the line. b) Predict the mass of air at a volume of 9.5 L. c) Predict the volume of the air at a mass of 7.53 g. d) Why must the temperature be stated when determining density by this method? The density of air is 1.285 g/L at 25°C. a. Calculate the mass of air if the volume is 2500 L. b. If the mass of air is 560 g, determine the corresponding volume of air. c. An air-filled balloon has a mass of 3.16 g and a circumference of 49.7 cm. If it is perfectly spherical, calculate the density of air. Is the air temperature above or below 25°C? Explain your answer. Graph the data in the following table, using mass as the dependent variable and volume as the independent variable. Volume Mass (g) (L) 0.5 0.8995 2.0 3.598 3.5 6.297 5.0 8.995 6.5 11.694 8.0 14.392 a) Calculate the density of air using the slope of the line. b) Predict the mass of air at a volume of 9.5 L. c) Predict the volume of the air at a mass of 7.53 g. d) Why must the temperature be stated when determining density by this method?
Expert Answer:
Answer rating: 100% (QA)
a To calculate the mass of air when the volume is 2500 L we can use the given density of air The den... View the full answer
Related Book For
Taxation Of Individuals And Business Entities 2015
ISBN: 9780077862367
6th Edition
Authors: Brian Spilker, Benjamin Ayers, John Robinson, Edmund Outslay, Ronald Worsham, John Barrick, Connie Weaver
Posted Date:
Students also viewed these accounting questions
-
Marco facilities are located in a single warehouse and office building adjacent to a railroad siding and a major highway. Warehouse personnel simply unload rail deliveries with the forklifts and flat...
-
The Revenue Cycle of RCE Limited. RCE Limited is a Queensland based wholeseller that deals in the rafting and camping equipment. In particular, RCE Limited serves outdoor sports camping retailers...
-
1. Suppose that a stoichiometric mixture of isooctane (C8H18) and air is burned in an engine and then the fuel is changed to 10% (by liquid volume) ethanol and 90% by liquid volume isooctane. If the...
-
Use the double-angle formulas to verify the identity algebraically and use a graphing utility to confirm your result graphically. Sin 4x = 8 cos3 x sin x - 4 cos x sin x
-
Engineers and scientists use mass-spring models to gain insight into the dynamics of structures under the influence of disturbances such as earthquakes. Figure shows such a representation for a...
-
Relating purchases, cash payments and the general journal to the subsidiary ledger and control account At 1 February, the following information was extracted from the records of Sonia Toombs (assume...
-
Use the information for Prosperous Bank in Exercise 25 to compute the total cost for each revenue-generating area using the algebraic method.
-
(a) X Ltd. is studying the possible acquisition of Y Ltd. by way of merger. The following data are available in respect of both the companies. Particulars Market Capitalization (Rs.) Gross Profit...
-
Programmers make use of what type of program in order to translate higher - level language statements into machine code? A compiler A command prompt An IDE A JIT
-
In order to decelerate a car going 100 kph (== 28 m/s) to a safe stop without causing occupants to experience an extremely unpleasant deceleration (5 m/s 2 ) you need a distance of about 75 meters,...
-
1 and 5 graph 2 digraph 6 mixed 3 directed 7 pairwise 9 set 10 undirected 11 vertices 12 4 edges 8 preceding (a) A graph is a way of representing relationships that exist between pairs of objects....
-
A company sells an electric gardening tool for $100 that costs them $25. The company offers a three-year replacement warranty, no questions asked. Based on previous experience they expect about 2 in...
-
Hello I was attempting this question but I did not manage to make the code work properly. I would like from some to solve this question so I could use it as a reference and also have some notes in it...
-
What are the chief differences between the operations of the criminal justice systems (police, courts, corrections) in Common Law and Civil Law nations?
-
the damping ratio of closed loop poles is 9 C(s) s(s+2)
-
Describe a group you belong or have belonged discuss the stages of group development and suggest how to improve the group effectiveness by using the group development model.
-
Under what circumstances can a taxpayer deduct medical expenses paid for a member of his family? Does it matter if the family member reports significant amounts of gross income and cannot be claimed...
-
Jack is single and he made his first taxable gift of $1,000,000 in 2008. Jack made no further gifts until 2009, at which time he gave $1,750,000 to each of his three children and an additional...
-
Jamel and Jennifer have been married 30 years and have filed a joint return every year of their marriage. Their three daughters, Jade, Lindsay, and Abbi, are ages 12, 17, and 22 respectively and all...
-
During the initiation stage of translation in bacteria, which of the following events occur(s)? a. IF1 and IF3 bind to the 30S subunit. b. The mRNA binds to the 30S subunit, and tRNAfMet binds to the...
-
Each ribosomal subunit is composed of a. multiple proteins. c. tRNA. b. rRNA. d. both a and b.
-
An inborn error of metabolism is caused by a. a mutation in a gene that causes an enzyme to be inactive. b. a mutation in a gene that occurs in somatic cells. c. the consumption of foods that disrupt...
Study smarter with the SolutionInn App