45 g ch4g occupies 127l at 310k calculate the work heat
4.5 g CH4(g) occupies 12.7L at 310K. Calculate the work, heat, energy, and enthalphy change upon expansion by 3.3L @p=constant. please show the equations used.
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The received power at a receiver antenna is -38 dBm. If the system impedance is 50 Ohms, what is the voltage at the receiver antenna
A parallel combination of a 1.11-?F capacitor and a 2.89-?F one is connected in series to a 4.65-?F capacitor. compute the charge of each capacitor
The desired signal at the output of the amplifier is 10 dBm, and the signal level applied to the fiber connector at the head end is 10 dBm. What should the gain of the amplifier be to have 10 dBm at the output of the neighborhood amplifier
Each plate of a parallel-plate capacitor is a square of side 0.0375 m and the plates are separated by 0.449 × 10-3 m. Find the electric field strength inside the capacitor
The range of an analog signal is 2 Vpp, and the samples of this signal are being quantized. The quantizer-output word size is 10 bit. What is the quantization interval Q
Four wires meet at a junction. In two of the wires currents I1 = 1.51 A and I2 = 2.99 A enter the junction. Find the current in the fourth wire
What device can be used to connect to data bus with enable/disable capability. When all these kind of devices tied to the bus are disabled, what logic level is on the bus line.
There are 3 different possible structures for dibromoethene molecule, C2H2Br2.One of them has no net dipole moment, but the other two do. Draw a Lewis strucutre for each isomer. Include H atoms.
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This is related to the "Great War". Please use this paragraph of ideas and suggestions to answer the following three questions.
This week you read Joanne Harris's historical novel Five Quarters of the Orange, which examines wartime Occupied Europe from a child's perspective.
Problem: Political Analysis of West Africa: 1. Which, if any, countries within this region have been plagued by authoritarianism?
This assignment allows you to begin thinking about how you want to develop the ideas of your thesis statement of your evaluation essay.
Question: Themes and Motifs! This quiz will test your knowledge of the differences between Themes and Motifs.
What economic reforms were introduced within the region you are researching and its countries?
Problem: Using Alfaro-LeFevre's Four-Circle Critical Thinking Model, write an analytical essay using the following topic guide: