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.
Expected delivery within 24 Hours
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?
1937991
Questions Asked
3,689
Active Tutors
1448506
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: When conducting behavioral assessments, clinicians will normally: Need Assignment Help?
Problem: One definition of Analog observation includes:
Question: Aptitude tests are normally designed to: Need Assignment Help?
Which of the following is an example of a cognitive abilities test but is often confused or thought of as an intelligence test?
Describe how a social psychologist would study this behaviour using proper scientific methods. Explain what the researcher would measure
Using the two additional variables you identified, create and provide two potential research questions that the researcher could investigate in this study.
Problem: Add this. The reasons for previous treatment included anxiety, depression, and childhood trauma.