Calculate the change in entropy when 54 ml of hot 95 c
Calculate the change in entropy when 54 ml of hot (95 C) water is added to 90 ml of cold (5 C) water is a closed cup, given that Cp (H2O, l) = 75.5 J/molK
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Enter the symbol of a sodium ion, Na+, followed by the formula of a sulfate ion, SO42-
It has become clear as we obtain the complete genome sequences of many organisms that transposons tend to be found in non-coding regions of genomes: between genes, within introns, in pseudogenes and repetitive DNA. Although we aren't certain why t
The signal generated by a source with 50 ohm impedence is to beattenueated by a factor of 10. The output impedence of the sourcefollowed by the attenuator should also be 50 ohm. Choose values forthe resistive divider.
A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. calculate How fast are the waves traveling
The Evanec Company's next expected dividend is $2.93; its growth rate is 6.42%; its common stock now sells for $36.34. What is Evanec's cost of retained earnings (existing equity), rs?
What is the maximum amount of CO2 (44.0095 g/mol) which could be formed from 16.42 g of CO (28.0101 g/mol) and 0.24 mol of O2 (31.9988 g/mol)? Answer in units of mol
1) Design inverting amplifier circuits with gains of 1, 10,and 100, and show the component values. 2)Calculate the inverting amp output at each gain setting for V2 is1.0Vpp at 100Hz
An x-ray tube accelerates electrons from rest at 5.0×10 14th m/s(squared) power through a distance of 20cm. Find the acceleration time
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