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4-13 A generating station burns methane and produces electricity w with an efficiency of 42%. If...
4. a) A building owner is thinking about replacing old-style incandescent light bulbs with more energy-efficient...
4. a) A building owner is thinking about replacing old-style incandescent light bulbs with more energy-efficient light-emitting diode (LED) lighting. Estimate the payback period (in years) for replacing a 100 W incandescent light bulb with an LED light that provides the same light output, but consumes only 18 W. Given data .price of electricity- $0.13/kWh assume the light is turned on for 5 hours per day, every day price of incandescent bulb = $1.20 .price of LED S19.10 annual interest...
4. a) A building owner is thinking about replacing old-style incandescent light bulbs with more energy-efficient...
4. a) A building owner is thinking about replacing old-style incandescent light bulbs with more energy-efficient light-emitting diode (LED) lighting. Estimate the payback period (in years) for replacing a 100 W incandescent light bulb with an LED light that provides the same light output, but consumes only 18 W. Given data .price of electricity- $0.13/kWh assume the light is turned on for 5 hours per day, every day price of incandescent bulb = $1.20 .price of LED S19.10 annual interest...
4. Consumers Energy Inc (CSI) operates a coal fired power plant in Michigan, which has to...
4. Consumers Energy Inc (CSI) operates a coal fired power plant in Michigan, which has to come in compliance with nitrogen oxide (NOx) standards by reducing its NOx emissions to 50 tons per year from its current level of 150 tons/year. It is considering the following options to come in compliance. A) Install Selective Catalytic Reactor (SCR) on its boiler. SCR reduces NOx emissions by absorbing NOx in exhaust flue gases. SCR requires a capital investment of $600,000 in year...
Remaining Time: 13 minutes, 46 seconds. Question Completion Status: QUESTION 4 15 po A plant produces...
Remaining Time: 13 minutes, 46 seconds. Question Completion Status: QUESTION 4 15 po A plant produces 15,000 units/month. Find breakeven level if FC - $75,000 /month, revenue is $8/unit and variable cost is $2.50/unit, ddetermine the expected monthly profit or loss. 7500 QUESTION 5 15 points Handheld fiber optic meters are useful for measuring temperature, pressure, and strain. The fixed costs associated with manufacturing are 5800.000 per year. If a base unit sells for $2950 and its variable cost is...
ABC Pty Ltd produces turbines used in the production of hydro-electric generating equipment. The turbines are...
ABC Pty Ltd produces turbines used in the production of
hydro-electric generating
equipment. The turbines are sold to various engineering
companies that produce hydropowered generators in Australia.
Details of the operations for the coming four months are
provided in the attached excel
spread sheet.
Other information:
• The company plans to purchase land for future expansion
• Sales are on credit. Amounts not received in the month
following the sale are
written off as bad debt immediately.
• The payment...
Question 4 Not changed since last attempt Marked out of 1.00 Calculate w (in kJ) when 189 g iron (III) oxide (MM =...
Question 4 Not changed since last attempt Marked out of 1.00 Calculate w (in kJ) when 189 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 451 K: 2Fe2O3(s) + 3C(s) + 4Fe(s) + 3CO2(g) P Flag question Answer: Question 5 Not yet answered Calculate the work (in kJ) when 2.20 moles of methane react with excess oxygen at 470 K: Marked out of 1.00 CH4(g) + 20 (g) + CO2(g)...
From the article, choose three or more sustainable practice for the home. Describe how each would...
From the article, choose three or more sustainable practice for
the home. Describe how each would be feasible for you to
initiate.
WHAT YOU CAN DO ABOUT CLIMATE CHANGE
The EPA has produced a guide about what individuals can do to help
reduce their contributions to climate change. Changes in the home,
yard, and on the road can reduce greenhouse gases and save money.
EPA notes 16 simple steps individuals can take to reduce greenhouse
gas emissions, summarized below.
1....
Please answer the marked questions.......... Please show your work............. that all young adult men is greater...
Please answer the marked questions..........
Please show your work.............
that all young adult men is greater the IC than 50 min d the 65 74 66 37 45 68 64 50 48 65 58 55 52 63 59 57 74 65 the 11.38 1138 The club professional at a difficul that his course is so tough that t course boasts average golfer loses a dozen or more golf balls d ng a round of golf. A dubious golfer sets out...
The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who...
The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who currently serves as the company's Chief Executive Officer. About four years ago, Griffin's daughter, Erica, moved into the company to serve as Chief Financial Officer. Erica had graduated from college a few years ago and had worked for a few years in retail. However, for the past two years, she had been working quite successfully on an online accounting degree, but she still felt...
The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who...
The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who currently serves as the company's Chief Executive Officer. About four years ago, Griffin's daughter, Erica, moved into the company to serve as Chief Financial Officer. Erica had graduated from college a few years ago and had worked for a few years in retail. However, for the past two years, she had been working quite successfully on an online accounting degree, but she still felt...
4. a) A building owner is thinking about replacing old-style incandescent light bulbs with more energy-efficient light-emitting diode (LED) lighting. Estimate the payback period (in years) for replacing a 100 W incandescent light bulb with an LED light that provides the same light output, but consumes only 18 W. Given data .price of electricity- $0.13/kWh assume the light is turned on for 5 hours per day, every day price of incandescent bulb = $1.20 .price of LED S19.10 annual interest...
4. a) A building owner is thinking about replacing old-style incandescent light bulbs with more energy-efficient light-emitting diode (LED) lighting. Estimate the payback period (in years) for replacing a 100 W incandescent light bulb with an LED light that provides the same light output, but consumes only 18 W. Given data .price of electricity- $0.13/kWh assume the light is turned on for 5 hours per day, every day price of incandescent bulb = $1.20 .price of LED S19.10 annual interest...
4. Consumers Energy Inc (CSI) operates a coal fired power plant in Michigan, which has to come in compliance with nitrogen oxide (NOx) standards by reducing its NOx emissions to 50 tons per year from its current level of 150 tons/year. It is considering the following options to come in compliance. A) Install Selective Catalytic Reactor (SCR) on its boiler. SCR reduces NOx emissions by absorbing NOx in exhaust flue gases. SCR requires a capital investment of $600,000 in year...
Remaining Time: 13 minutes, 46 seconds. Question Completion Status: QUESTION 4 15 po A plant produces 15,000 units/month. Find breakeven level if FC - $75,000 /month, revenue is $8/unit and variable cost is $2.50/unit, ddetermine the expected monthly profit or loss. 7500 QUESTION 5 15 points Handheld fiber optic meters are useful for measuring temperature, pressure, and strain. The fixed costs associated with manufacturing are 5800.000 per year. If a base unit sells for $2950 and its variable cost is...
ABC Pty Ltd produces turbines used in the production of
hydro-electric generating
equipment. The turbines are sold to various engineering
companies that produce hydropowered generators in Australia.
Details of the operations for the coming four months are
provided in the attached excel
spread sheet.
Other information:
• The company plans to purchase land for future expansion
• Sales are on credit. Amounts not received in the month
following the sale are
written off as bad debt immediately.
• The payment...
Question 4 Not changed since last attempt Marked out of 1.00 Calculate w (in kJ) when 189 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 451 K: 2Fe2O3(s) + 3C(s) + 4Fe(s) + 3CO2(g) P Flag question Answer: Question 5 Not yet answered Calculate the work (in kJ) when 2.20 moles of methane react with excess oxygen at 470 K: Marked out of 1.00 CH4(g) + 20 (g) + CO2(g)...
From the article, choose three or more sustainable practice for
the home. Describe how each would be feasible for you to
initiate.
WHAT YOU CAN DO ABOUT CLIMATE CHANGE
The EPA has produced a guide about what individuals can do to help
reduce their contributions to climate change. Changes in the home,
yard, and on the road can reduce greenhouse gases and save money.
EPA notes 16 simple steps individuals can take to reduce greenhouse
gas emissions, summarized below.
1....
Please answer the marked questions..........
Please show your work.............
that all young adult men is greater the IC than 50 min d the 65 74 66 37 45 68 64 50 48 65 58 55 52 63 59 57 74 65 the 11.38 1138 The club professional at a difficul that his course is so tough that t course boasts average golfer loses a dozen or more golf balls d ng a round of golf. A dubious golfer sets out...
The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who currently serves as the company's Chief Executive Officer. About four years ago, Griffin's daughter, Erica, moved into the company to serve as Chief Financial Officer. Erica had graduated from college a few years ago and had worked for a few years in retail. However, for the past two years, she had been working quite successfully on an online accounting degree, but she still felt...
The Sunrise Bakery Corporation was originally founded in Houston, TX in 1991 by Griffin Harris, who currently serves as the company's Chief Executive Officer. About four years ago, Griffin's daughter, Erica, moved into the company to serve as Chief Financial Officer. Erica had graduated from college a few years ago and had worked for a few years in retail. However, for the past two years, she had been working quite successfully on an online accounting degree, but she still felt...
Most questions answered within 3 hours.
-
Given the following information:
acetic acid
CH3COOH
Ka = 1.8×10-5
triethylamine
(C2H5)3N
Kb = 5.2×10-4
(1)...
asked 8 minutes ago -
Potassium permanganate(KMNO4)is has a solubility of 6.4 g/ 100 g
of water at 20ºC, and 250...
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51.
As the marginal propensity to expend rises, the multiplier:
decreases.
is impossible to determine.
increases....
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The Baldwin Company currently has the following balances on their
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Total
Liabilities
$69,309
Common...
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A quiet town in Kansas has 10 people, all of whom have the same
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Summarize what an organization needs from a leader.
a. Analyze what might happen to an organization...
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How would one critically evaluate an organizations marketing
strategies from the viewpoint of its consumers, as...
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Given a standardized normal distribution (with μ = 0 and a σ =
1), what is...
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Company XYZ know that replacement times for the quartz time
pieces it produces are normally distributed...
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A) Write the acid-base reaction that occurs between Na2HPO4 and
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straight down, giving her...
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