A 22.05 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 21.56 grams of CO₂ and 4.413 grams of H₂O are produced.

In a separate experiment, the molecular weight is found to be 90.04 amu. Determine the empirical formula and the molecular formula of the organic compound.

When 6.597 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 21.74 grams of CO2 and 5.935 grams of H2O were produced. In a separate experiment, the molar mass of the compound was found to be 40.06 g/mol. Determine the empirical formula and the molecular formula of the hydrocarbon.

Write the article summary "A life course approach to chronic disease epidemiology: conceptual models, empirical challenges and interdisciplinary perspectives" by Yoav Ben-Shlomo, Diana Kuh.

what is the article about? some key points of the article?

how this article related to our outside of the world?

Describe an Arbitrage Pricing Theory (APT) model of your choice. How this model compares to the Capital Asset Pricing Model (CAPM)?

            ii) Support your answers with empirical evidence on how well models you discussed in part (i) can explain variability of returns

Survey empirical evidence to discuss the impact of government regulations (e.g., Sarbanes–Oxley Act of 2002 and Dodd–Frank Wall Street Reform and Consumer Protection Act of 2010) on corporate operation and financial performance.

Please provide discussion of the above topic and citation of resources.

Thanks!!

An unknown gas contains 85.63% carbon and 14.37% hydrogen by mass. if 2.00 L of the gas at 298 K and 0.420 atm and weights 1.926 g

A) What is the molar mass of the unknown gas?

B) What is the empirical formula of the gas?

C) What is the molecular formula of the gas?

1. Combustion analysis of 0.150 g of an unknown compound containing carbon, hydrogen, and oxygen produces 0.343 g CO2 and 8.76×10−2 g H2O. What is the empirical formula of the compound?

2. If the molar mass is 770.8 g/mol what is the molecular formula?

Challenges in Long-Term Care Your instructor will assign you a research article relating to the current challenges in the long-term care continuum and their impact on the current long-term care industry.

The research paper that I have chosen is at this link:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4193350/

The Changing Face of Long-Term Care

Bruce C. Vladeck, Ph.D., Nancy A. Miller, Ph.D., and Steven B. Clauser, Ph.D.

Read the assigned research paper and after you have completed your review, create a Microsoft Word document addressing the main challenges discussed in the paper. Be sure to incorporate the following:

- Introduction and background of the research paper

- Stakeholders interested in the study

- Challenges in the long-term care continuum

- Impact of the challenges on the long-term care system (specifically on staffing, funding, and regulation)

- Recommendations to address the challenges

To support your work, use your course and textbook readings and also use the South University Online Library. As in all assignments, cite your sources in your work and provide references for the citations in APA format.

Submission Details: Your assignment should be addressed in a 2- to 3-page document.

Submit your document to the Submissions Area by the due date assigned.

Due Date May 23, 2018 11:59 PM

Week 4 Project

Instructions

Before beginning work on this assignment, please review the expanded grading rubric for specific instructions relating to content and formatting. Long-Term Care Reimbursement The federal and state governments are the largest payers of health care services in the United States. The largest federal programs are the Medicare and Medicaid services.

Using the information from the textbooks, lectures, and Internet resources, provide a brief summary of Medicare and Medicaid services in a Microsoft Word document.

To get up-to-date information on the programs, review the information shared on the following websites:

The Centers for Medicare and Medicaid Services

The Social Security Administration In your summary, include the following points:

- An overview of the different Medicare and Medicaid services

- The population covered under Medicare and Medicaid services

- The services of long-term care covered under Medicare and Medicaid,

- including the restrictions placed on them

To support your work, use your course and textbook readings and also use the South University Online Library.

As in all assignments, cite your sources in your work and provide references for the citations in APA format. Submission Details: Your assignment should be addressed in a 2- to 3-page document.

Submit your document to the Submissions Area by the due date assigned.

Due Date Jun 6, 2018 11:59 PM