A chemist carefully measures the amount of heat needed to raise the temperature of a [m] kg sample of a pure substance from  −9.4°C to 14.2°C. The experiment shows that 1.2 kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance in J⋅g−1K−1? Your answer should have 2 decimal places.

A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 6.20 kg of water at 24.9°C. During the reaction 51.9kJ of heat flows out of the flask and into the bath. Calculate the new temperature of the water bath in Celsius, do not include the unit only the value. The specific heat capacity of water under these conditions is 4.18·J·g−1K−1. 

In this disease there are different stages. The symptoms generally develop slowly over years. Some symptoms include slow and shuffling gait, and tremors. The progression of symptoms is often a bit different from one person to another due to the diversity of the disease.  This would be a description of:

What does S.L.O.S.S. stand for in conservation?

___________ ____________ ___________ ___________ is characterized by worsening neurologic function (accumulation of disability) from the onset of symptoms and as either active (with an occasional relapse and/or evidence of new MRI activity over a specified period of time) or not active, as well as, with progression (evidence of disability accumulation over time, with or without relapse or new MRI activity) or without progression.

What is the term for when deaths in a population from hunting do not cause a net decline in the population because those animals are replaced by new animals recruited into the population?

What is the term “back-end” as used in databases and information systems?

A. Escuchar un párrafo: Los horarios de tres estudiantes. You are an academic advisor at your university, and three new students have been added to your list of advisees for next semester. To get to know them better, listen to the paragraph describing the three students and their class schedules. Then, decide whether each of the following statements is Cierto or Falso and select your answer from the dropdown menu. If the information is not provided, select No se menciona. (1 pt. each; 8 pts. total) Carlos, Marcela y Teresa estudian en Guadalajara. [blank1] Teresa es estudiante de historia. [blank2] Carlos y Marcela estudian en la Facultad de Filosofía y Letras.  [blank3] Carlos tiene una clase de ciencias sociales. [blank4] Teresa asiste a clase los jueves. [blank5] Teresa tiene una clase de historia del arte. [blank6] Marcela tiene una clase de geografía con Carlos. [blank7] A Teresa, a Marcela y a Carlos les gustan sus clases. [blank8] Este semestre, los tres estudiantes tienen una clase en común: la historia estadunidense. [blank9] Carlos quiere [wants to] estudiar Pig Latin en la universidad. [blank10]      

The nurse cares for a 55-year-old female admitted to the burn unit following a house fire.  Nurses’ Notes   2000: A 55- year-old female arrives to  the emergency department via ambulance with bilateral superficial partial thickness and deep partial thickness burns to the front of both legs, the entire right arm and the chest from a house fire that occurred at 1800 today. Client weighs 242 lbs.  Fluid resuscitation started with Lactated Ringer’s IV in the emergency department. 2100:  Admitted to the burn unit. Vital signs as noted. Morphine sulfate given for pain.  Breath sounds clear.  Client begins to appear edematous. Doppler pedal pulses present. A triple-lumen subclavian central venous line has been inserted to monitor the client’s central venous pressure (CVP). Vital Signs   Time 2000 2100   Temperature 37.8 C/100 F 37.1 C/98.9 F   Heart rate 130 135   Respirations 28 32   Blood pressure 88/58 80/54   Pulse oximeter 92 on 4L NC 98 on 100%  Non-Rebreather (NRB)   Pain 6/10 4/10   CVP   3 mmHg   Intake & Output   Hour 2000 2100   IV rate As ordered As ordered   IV intake Started 689 mL   Output   20 mL     Which five client findings would be most important for the nurse to report to the healthcare provider immediately? Select all that apply

The nurse is caring for a 82-year-old female admitted to the medical unit with new onset of urinary incontinence and mild confusion. Nurses’ Notes   0930: Admitted from the emergency room with new onset of incontinence and mild confusion. Recently widowed and now living with daughter and son-in-law. Daughter reports foul-smelling, pink-tinged urine with incontinence and low-grade fever; no reports of pain or burning but noted to be restless with new onset of mild confusion. Upon admission to medical unit, alert and oriented to person only but pleasant and cooperative. Temperature 101.8 F (38.7 C), other vital signs stable. Skin dry, warm and flushed with poor turgor. Offered bedpan frequently and voiding small amounts of urine—concentrated, pinkish and foul-smelling; does not report burning or pain. Urine and blood cultures obtained; results pending.  Daughter reports Sulfa allergy. Vital Signs   Time 1000   Temp  (F/C) 101.8/F  38.7 C   P 115   RR 26   B/P 92/48 (63)   Pulse oximeter 94 (room air)   Laboratory Report   Lab Results Reference range BUN 27 10-20 mg/dL Creatinine (serum) 1.3 0.9 to 1.4 mg/dL WBC 14.1 4.5 – 10.5 x 103 cells/mm3 Potassium (serum) 3.6 3.5 to 5 mEq/L Sodium (serum) 143 135 to 145 mEq/L Urine analysis         4+ bacteriuria         WBC >10,         + hematuria Bacteriuria   /HPF WBC  – Hematuria         Lactate 3.4 .6 – 2.2 mmol/L Based on the above scenario, what type of shock do you anticipate the client will be diagnosed with?