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Compute the right answer of the given problems
Problem 1- Determine the CO2 emission index for octane (C8H18) and methane (CH4), when burned at stoichiometric conditions (phi = 1.0). The molecular weight of octane is 114.23 g/mol, the molecular weight of methane is 16.04 g/mol, and the molecular weight of carbon dioxide is 44.01 g/mol.
Problem 2- Assume that gasoline is burned with 99% efficiency in a car engine, with 1% remaining unburned in the exhaust gases as VOCs. If the engine exhausts 16 kg of gases (MW = 30) for each kg of gasoline (MW = 100).
Part 1- Calculate the fraction of VOCs in the exhaust. Give your answer in parts per million.
I want assistance to find the carbon dioxide emission index.
A researcher wishes to study how the average weight Y (in kilograms) of children changes during the first year of life. He plots these averages versus the age X (in months) and decides to fit a least-squares regression line to the data with X as the ..
When the subway resturant chain recived complaints about a promotion in its german franchises highly critical of mcdonalds and american consumers, company officials __________.
A lottery offers one $1000 prize, one $500 prize, and five $100prizes. One thousand tickets are sold at $3 each. Find the expectation if a person buys one ticket.
Discuss the reasons why many companies are not able to achieve the performance breakthrough even though they have made big investment in technology. What according to you are the steps necessary to implement a CRM system solution.
Choose some object other than a human and explain the relationship between excellences and a thing's good.
you are invited to provide an informative speech to members of congress as they consider policy changes for the
What part of an X-ray tube rotates
Mark studies personality. he predicts that people who are more extroverted will be more likely to participate in risk taking sports such as rock climbing and sky diving. Mark is suggesting that ________.
Which theoretical approach rests on the idea that society needs to regulate human sexuality?
You are given a macromolecules isolated from a cculture cells. You are asked to determine whether the molecules in the sample are DNA, RNA or proteins. Using what you've learned, how could you go about determinging this?
A 36-year-old man enters the hospital in an extremely debilitated condition. He has purple-brown skin lesions (a symptom of Kaposi's sarcoma) and a persistent cough. A physical examination reveals swollen lymph nodes, and laboratory tests find a very..
Write down the reasons for this trend? Explain what you can do as a nurse to support clients in end-of-life care and in supporting their desires. Support reply with evidence-based literature.
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