Change in internal energy and change in the entropy
1.5 moles of an ideal diatomic gas are compressed isothermally to one third times the initial volume at 27 C. Determine work, heat, change in internal energy and change in the entropy.
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Determine the maximum value possible for the magnetic quantum number if n, the principal quantum number, has a value of 4.
Determine the numbers of energy is contained in one mole of photons (electromagnetic quanta) of frequency 6.3E+16 Hz?
The horizontal distance of point X from the base of cliff (directly below the point of release) is 30 times the radius of the circle on which the stone is whirled. Find out the angular speed of the stone at the moment of release.
Calculate the wavelength of an electromagnetic wave the velocity of which is 3.0E+10 cm/sec and the frequency of which is 3.8E+13 Hz? Enter your answer as a length in cm.
Determine the molar mass of the solid acid if 0.2178 g of a dipodic solid acid is neutralized by 44.81 mL of0.0953 M NaOH. Explain in detail.
A simple pendulum oscillates having frequency f. Determine its frequency when it is accelerated at 0.5g (a) upward (b) downward?
Determine the concentration of hydrochloric acid in the resulting solution? One half liter (500 mL) of 2.50 M HCl is mixed with the 250 mL of3.75 M HCl. Assuming the total solution volume after mixing is 750mL.
The crankshaft in a race car goes from rest to 3100 rpm in 2.6 s. i) Determine the angular acceleration of the crankshaft?
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Give example of situation when ANOVA test would be most appropriately used. Explain why you would use an ANOVA test in this situation instead of a z or t test.
You are in the chief nursing officer role and have been asked by your healthcare system to represent the hospital on the board of a new not-for-profit
translate relevant clinical guidelines and evidence-based research into evidence-based practice to promote health and prevent chronic health problems.
For this Discussion, you will take on the role of a clinician who is building a health history for one of the following cases.
Early in the course, each student will write a 2-page (minimum 250 words and no more than 500 words) open write on four topics.
Define holistic nursing assessment in your own words. Discuss the significance of incorporating a holistic approach in nursing practice.
Myocardial Infarction's (MI) pathogenesis When blood supply to a portion of the heart muscle is blocked, tissue ischemia and necrosis result