Write the equations you would use to calculate the bubble-point and dew point temperatures of the mixture.

 A liquid mixture contains N components (N may be any number from 2 to 10) at pressure P(mmHg). The mole fraction of the i-th component is given by the Antoine equation. Raoult’s law may be applied to each component.

  1. Write the equations you would use to calculate the bubble-point and dew point temperatures of the mixture.
  2. Prepare a spreadsheet to perform the calculations of part (a).
  3. Test your spreadsheet by performing the following calculations:
    1. The bubble-point temperature of an equimolar mixture of liquid n-hexane and n-heptane at 1.0 atm.
    2. The dew-point temperature of a gas mixture with a molar composition of 30% n-hexane, 30% n-heptane, and 40% air at 1 atm Report the compositions of the vapor in equilibrium with the mixture in (i) and the composition of the liquid in equilibrium with the mixture in (ii).

Write code in Java/Scala/Python to help Adam pick the sequence(s) of games that earn him the most money?.

Adam is so good at playing arcade games that he will win at every game he plays. One fine day as he was walking on the street, he discovers an arcade store that pays real cash for every game that the player wins – however, the store will only pay out once per game. The store has some games for which they will pay winners, and each game has its own completion time and payout rate. Thrilled at the prospect of earning money for his talent, Adam walked into the store only to realize that the store closes in 2 hours (exactly 120 minutes). Knowing that he cannot play all the games in that time, he decides to pick the games that maximize his earnings

Sample game board at the arcadeGAMECOMPLETION_TIME
(in minutes)PAYOUT_RATEPac-man90400Mortal Kombat1030Super Tetris25100Pump it Up1040Street Fighter II90450Speed Racer1040

An acceptable solution is the one where it still picks the best earnings even when the list of games or completion times or payout rates change.

Question:
Write code in Java/Scala/Python to help Adam pick the sequence(s) of games that earn him the most money?.

Then, assume you have a variable list of games and their payout rates. What is the best way to pick the games that earn you the most?

Identify the sociopsychological environmental influences for your chosen historical event.

View videos about the following famous social psychology experiments: Zimbardo’s Stanford Prison Experiment, Milgram’s Obedience Study, and Asch’s Conformity Study (websites for each are listed under your required readings for the week).

Based on the videos, this week’s readings , and additional research, write a 1500-2000 word analysis (excluding title page and references) of one of the following historical events:

  • Holocaust
  • My Lai Massacre
  • Heaven’s Gate Cult
  • Jonestown

Identify the sociopsychological environmental influences for your chosen historical event. Focus on the attitudes in response to a seemingly passive environment, being sure to include the effects of mere exposure, implicit attitudes, evaluative conditioning, and direct experience.

Discuss whether the nursing interventions at the time of her admissions were appropriate for Mrs. J. and explain the rationale for each of the medications listed.

It is necessary for an RN-BSN-prepared nurse to demonstrate an enhanced understanding of the pathophysiological processes of disease, the clinical manifestations and treatment protocols, and how they affect clients across the life span.

Evaluate the Health History and Medical Information for Mrs. J., presented below.

Based on this information, formulate a conclusion based on your evaluation, and complete the Critical Thinking Essay assignment, as instructed below.

Health History and Medical Information

Health History

Mrs. J. is a 63-year-old married woman who has a history of hypertension, chronic heart failure, and chronic obstructive pulmonary disease (COPD). Despite requiring 2L of oxygen/nasal cannula at home during activity, she continues to smoke two packs of cigarettes a day and has done so for 40 years. Three days ago, she had sudden onset of flu-like symptoms including fever, productive cough, nausea, and malaise. Over the past 3 days, she has been unable to perform ADLs and has required assistance in walking short distances. She has not taken her antihypertensive medications or medications to control her heart failure for 3 days. Today, she has been admitted to the hospital ICU with acute decompensated heart failure and acute exacerbation of COPD.

Subjective Data

  1. Is very anxious and asks whether she is going to die.
  2. Denies pain but says she feels like she cannot get enough air.
  3. Says her heart feels like it is “running away.”
  4. Reports that she is exhausted and cannot eat or drink by herself.

Objective Data

  1. Height 175 cm; Weight 95.5kg.
  2. Vital signs: T 37.6C, HR 118 and irregular, RR 34, BP 90/58.
  3. Cardiovascular: Distant S1, S2, S3 present; PMI at sixth ICS and faint: all peripheral pulses are 1+; bilateral jugular vein distention; initial cardiac monitoring indicates a ventricular rate of 132 and atrial fibrillation.
  4. Respiratory: Pulmonary crackles; decreased breath sounds right lower lobe; coughing frothy blood-tinged sputum; SpO2 82%.
  5. Gastrointestinal: BS present: hepatomegaly 4cm below costal margin.

Intervention

The following medications administered through drug therapy control her symptoms:

  1. IV furosemide (Lasix)
  2. Enalapril (Vasotec)
  3. Metoprolol (Lopressor)
  4. IV morphine sulphate (Morphine)
  5. Inhaled short-acting bronchodilator (ProAir HFA)
  6. Inhaled corticosteroid (Flovent HFA)
  7. Oxygen delivered at 2L/ NC

Critical Thinking Essay

In 750-1,000 words, critically evaluate Mrs. J.’s situation. Include the following:

  1. Describe the clinical manifestations present in Mrs. J.
  2. Discuss whether the nursing interventions at the time of her admissions were appropriate for Mrs. J. and explain the rationale for each of the medications listed.
  3. Describe four cardiovascular conditions that may lead to heart failure and what can be done in the form of medical/nursing interventions to prevent the development of heart failure in each condition.
  4. Taking into consideration the fact that most mature adults take at least six prescription medications, discuss four nursing interventions that can help prevent problems caused by multiple drug interactions in older patients. Provide a rationale for each of the interventions you recommend.
  5. Provide a health promotion and restoration teaching plan for Mrs. J., including multidisciplinary resources for rehabilitation and any modifications that may be needed. Explain how the rehabilitation resources and modifications will assist the patients’ transition to independence.
  6. Describe a method for providing education for Mrs. J. regarding medications that need to be maintained to prevent future hospital admission. Provide rationale.
  7. Outline COPD triggers that can increase exacerbation frequency, resulting in return visits. Considering Mrs. J.’s current and long-term tobacco use, discuss what options for smoking cessation should be offered.