Given the following at 25degc and 100 atm 12n2g o2g reg
Given the following at 25°C and 1.00 atm: 1/2N2(g) + O2(g) ® NO2(g)DH0 = 33.2 kJ N2(g) + 2O2(g) ® N2O4(g)DH0 = 11.1 kJ Calculate the DH0 for the reaction below at 25°C. 2NO2(g) ® N2O4(g)
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There are four oscilloscopes , A ,B, C,D in a laboratory that areequipped with individual indicator circuits. There indicator circuits give our a logic 1 any time the scope mal functions.
The following reaction is spontaneous only below 3000 K. What conclusions can be drawn regarding this reaction? A + B ® AB
Suppose both skaters are initially moving v, but one has mass m and the other 2m. What point do they rotate about after they meet? What is the linear velocity of this point? What is the angular velocity of the system
The manufacturer of a 6 Volt dry-cell flashlight battery says thatthe battery will deliver 15 mA for 10 hours. During that time, thevoltage will drop from 6 Volts to 4.7 Volts. Assume the drop involtage is linear with time.
Two point particles of charge Q1 = 43 µC and Q2 = 89 µC are found to have a potential energy of 38 J. What is the distance between the charges
How much might we know about the outer solar system without the Voyager, Galileo, and Cassini missions? Give examples and details.
Design a 4-bit down counter with truncated sequence that count down a truncated sequence from 1111 to 0101. On reachingthe count value 0101, the counter must preset to 1111. Also draw its timing diagram.
A young woman on a skateboard is pulled by a rope attached to a bicycle. The velocity of the skateboarder is v = (4.6m/s )x, find the work the rope does on the bicycle
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