Suppose a boil water notice is sent out advising all residents in the area to boil...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Suppose a boil water notice is sent out advising all residents in the area to boil their water before drinking it or using it for cooking. You need to boil 13.5 L of water using your natural gas (primarily methane) stove. What volume of natural gas is needed to boil the water if only 12.4% of the heat generated goes towards heating the water. Assume the density of methane is 0.668 g/L, the density of water is 1.00 g/mL, and that the water has an initial temperature of 21.4 °C. Enthalpy of formation values can be found in this table. Assume that gaseous water is formed in the combustion of methane. volume of methane: Suppose a boil water notice is sent out advising all residents in the area to boil their water before drinking it or using it for cooking. You need to boil 13.5 L of water using your natural gas (primarily methane) stove. What volume of natural gas is needed to boil the water if only 12.4% of the heat generated goes towards heating the water. Assume the density of methane is 0.668 g/L, the density of water is 1.00 g/mL, and that the water has an initial temperature of 21.4 °C. Enthalpy of formation values can be found in this table. Assume that gaseous water is formed in the combustion of methane. volume of methane:
Expert Answer:
Related Book For
Posted Date:
Students also viewed these chemistry questions
-
A steel casting weighing 2 kg has an initial temperature of 500oC; 40 kg of water initially at 25oC is contained in a perfectly insulated steel tank weighing 5 kg. The casting is immersed in the...
-
True or False Exact values can be found for the sine of any angle.
-
A gas has an initial volume of 638 mL and an initial pressure of 779 torr. What is its final volume in liters if its pressure is changed to 0.335 atm? Assume temperature and amount are held constant.
-
A non reactive/conservative contaminant is dumped on the ground level and it leaches to the groundwater vertically and takes half day for reaching the groundwater by travelling through unsaturated...
-
Do older citizens lose interest in politics and current affairs? A brief quiz on recent headline stories was administered to random samples of respondents from each of four different age groups. Is...
-
Describe Amborella and water lilies. On the basis of morphology, would you conclude that they are closely related? What evidence is used to support the hypothesis that they are ancient lineages from...
-
Using the results of Problem 2.6 or Problem 2.16, compare the transformed lamina stiffnesses for AS/3501 carbon/epoxy plies oriented at \(+45^{\circ}\) and \(-45^{\circ}\). Problem 2.6 Using the...
-
In 2010, Hadicke Company had a break-even point of $350,000 based on a selling price of $7 per unit and fixed costs of $105,000. In 2011, the selling price and the variable cost per unit did not...
-
What are your thoughts on employers' obligation to fostering an environment of cultural diversity and inclusivity?
-
Westley Fong, manager of The Lucky 88 Motel, has a contract with Appraisers Associates to appraise his 150-room motel, which is located in beautiful downtown Wahiawa. The consultant on the job has...
-
Calculations concerning the electromagnetic effect of currents in a good conductor usually neglect the displacement current even at microwave frequencies. a) Assuming e, the displacement current...
-
Solve: vr +4-r+2=0.
-
Metis Inc. provided the following information for its manufacturing division: Revenues $664,000 Operating expenses 416,000 Service department charges 91,800 Invested assets 576,000 Assume that Metis...
-
Dynamic job search model with discrete wage: A model economy runs for an infinite number of periods. The total population is 1. At the beginning of period 1, everyone is unemployed. A job-finding...
-
binary vending machine program in C++. This machine is called "binary" since it sells only two items of user's choice. The names, prices, and initial amount of these items will be defined by the...
-
What is the cost of a sink that is marked up $171 if the markup rate is 60% based on cost? Find the selling price. The cost is $ (Simplify your answer. Type an integer or decimal rounded to the...
-
The income statement for Asia's Company to Asia Company for knitting winter clothes Income Statement Year ended December, 31 2010 Sales (50,000 units at $30 each) Variable Cost (50,000 at $20)...
-
According during to the IRS, individuals filing federal income tax returns prior to March 31 received an average refund of $1,088 in 2018. Consider the population of "last-minute" filers who mail...
-
Calculate the formula mass of the following molecules to three significant figures. P CI (a) (b)
-
Represent the transfer of electrons from magnesium to oxygen atoms to assume noble-gas configurations. Use Lewis electron-dot symbols.
-
The photoelectric work function of a metal is the minimum energy needed to eject an electron by irradiating the metal with light. For calcium, this work function equals 4.34 1019 J. What is the...
-
The treatment of outflows on account of dividend and interest is highly debatable as to their activity classification. Give a serious thought to the issue and express your opinion about the best...
-
Reliance Industries Ltd. is the biggest private sector company in India. The following fact sheet about the company and its peer group, as extracted from Capitaline Plus database is reproduced in the...
-
Consider the same setting as Problem 18, but suppose instead 80% of the shareholders redeem their shares, and no warrants are exercised. Data from problem 18 a. What is the amount of cash per share...
Study smarter with the SolutionInn App