In an experiment to simulate conditions inside an auto-mobile engine. 0.185 mol of air at 780 K and 3.00 × 10 6 Pa is contained in a cylinder of volume 40.0 cm 3 Then 645 J of heat is transferred to the cylinder. (a) If the volume of the cylinder is constant while the heat is added, what is the final temperature of the air? Assume that the air is essentially nitrogen gas, and use the data in Table 19.1 even though the pressure is not low. Draw a pV -diagram for this process. (b) If instead the volume of the cylinder is allowed to increase while the pressure remains constant, repeat part (a).
In an experiment to simulate conditions inside an auto-mobile engine. 0.185 mol of air at 780 K and 3.00 × 10 6 Pa is contained in a cylinder of volume 40.0 cm 3 Then 645 J of heat is transferred to the cylinder. (a) If the volume of the cylinder is constant while the heat is added, what is the final temperature of the air? Assume that the air is essentially nitrogen gas, and use the data in Table 19.1 even though the pressure is not low. Draw a pV -diagram for this process. (b) If instead the volume of the cylinder is allowed to increase while the pressure remains constant, repeat part (a).
In an experiment to simulate conditions inside an auto-mobile engine. 0.185 mol of air at 780 K and 3.00 × 106 Pa is contained in a cylinder of volume 40.0 cm3 Then 645 J of heat is transferred to the cylinder. (a) If the volume of the cylinder is constant while the heat is added, what is the final temperature of the air? Assume that the air is essentially nitrogen gas, and use the data in Table 19.1 even though the pressure is not low. Draw a pV-diagram for this process. (b) If instead the volume of the cylinder is allowed to increase while the pressure remains constant, repeat part (a).
Blue light has a wavelength of 485 nm. What is the frequency of a photon of blue light?
Question 13
Question 13
What is the wavelength of radiofrequency broadcast of 104 MHz?
Question 14
Question 14
1 Point
3. The output intensity from an x-ray exposure is 4 mGy at 90 cm. What will the intensity of the exposure be at 180 cm?
Question 15
Question 15
1 Point
What is the frequency of an 80 keV x-ray?
Under what condition is IA - BI = A + B?
Vectors
À
and
B
are in the same direction.
Vectors
À
and B
are in opposite directions.
The magnitude of vector
Vectors
À
and
官
B
is zero.
are in perpendicular directions.
For the vectors shown in the figure, express vector
3 in terms of vectors M and N.
M
S
=-M+ Ň
==
S=м- Ñ
S = M +Ñ
+N
Genetic Analysis: An Integrated Approach (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.