Determine the entropy change for the water
water contained in a closed, rigid tank, at 500 degrees C, and unknownpressure is heated until it reaches 100 degrees C AND 70 Kpa. Find the entropy change for the water.
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The stagnation temperature is determined to be 100C. Estimate the air velocity assuming a) incompressible flow b) compressible flow c) discuss the results.
Water at 20c flows for one kilometer through a 8cm diameter wrought iron pipe a 1m^3/min. during this flow passage, the pipe elevation drops 133m. Estimate the pressure drop in this length of pipe.
A solution of FeCl3 has a concentration of 3.85m. What are the mole fractions and the mole percents of FeCl3 and H2O in this solution?
What are the degrees of freedom for Tukey's test statistic for a one - factor ANOVA with n1 = 6, n2 = 6, n3 = 6?
For Ag+ ground stateion, how do you predict the type of orbital from which an electron will need to be removed to form the ion of greater positive charge?
Construct a 95% confidence interval for the proportion of adults from country A who says that human activity ciontributes to global warming.
At what rate must the magnitude of B change in order to induce a current of 0.259 A in the windings of the coil? Answer in units of T/s.
A table shows the result of a survey in which the sepreate sample is 400 adults from east, south, west and midwest asked if traffic was a major problem in there community.
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