November 30, 2015

Posts by Marcelo

Total # Posts: 10

A sample of air has a volume of 140.0 mL at 67 Degrees Celsius.? At what temperature will its volume be 50.0 mL at constant pressure? I dont understand what the question is asking how to set up the euation can someone explain
November 5, 2015

why is sec(pi)x = (1/pi)secx
October 29, 2015

Medical Billing & Coding
This patient was admitted when MRI revealed cerebral aneurysm. After admission, a cerebral angiogram was performed and showed nonruptured arteriosclerotic aneurysm of the anterior cerebral artery. An aneurysmectomy by anastomosis was performed using Marlex graft replacement. ...
November 1, 2013

Medical coding
1. d 2. a 3. c 4. c 5. c 6. c 7. c 8. b 9. a 10. b
February 7, 2013

PHYSICS need help now!!!!!!!!!Please
This problem is hella stupid man. I can't even solve it!
October 26, 2012

1)What is a doctor's responsibility if a patient requests restrictions on the use of his or her PHI? a. Since HIPAA doesn't address this issue, the doctor is free to decide on a case-by-case basis. b. The doctor need not comply with the patient's wishes if HIPAA ...
October 1, 2012

1. Which of the following statements about defensive medicine is true? A. Insurance companies encourage it. B. It's the result of fewer malpractice claims. C. It can mean excessive medical tests. D. It's motivated by the needs of the patient 2. The jury assigns ...
September 30, 2012

The present value of the money in your savings account is $420, andyou're receiving 3% annual interest compounded monthly. what is the future value in two months? a.$432.60 b. $426 c. $422.10 d. $424.11 You've just received anorder of silk flower arrangements from your...
September 30, 2012

A voltaic cell is based on the following two half reactions: Fe2+(aq) + 2 e¯ ---> Fe(s); Eo = -0.44 V Cu2+(aq) + 2 e¯ ---> Cu(s); Eo = +0.34 V When [Cu2+] = 0.0500 M, Ecell = + 0.80 V. What is the [Fe2+] for these conditions?
June 25, 2011

With the initial concentrations of [SCN]= 0.0005 M, [Fe3+]= 0.000698M, and [Fe(SCN)2+]=0.000M, determine the value of k if the [Fe(SCN)2+] at equilibrium is 0.0000866M. Fe3+(aq) + SCN (aq) = Fe(SCN)2+ (aq)
June 8, 2011

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