EBK MATERIALS SCIENCE AND ENGINEERING:
9th Edition
ISBN: 9781118357033
Author: Callister
Publisher: VST
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Chapter 9.20, Problem 14QP
(a)
To determine
The temperature at which the first solid phase form for a Ni-Cu alloy:
(b)
To determine
The composition of the solid phase:
(c)
To determine
The temperature at which the liquid solidify:
(d)
To determine
The composition of the last remaining liquid phase:
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Q. IV: Aqueous solutions of the amino-acid L-isoleucine (Ile) are prepared by putting 100.0 grams
of pure water into each of six flasks and adding different precisely weighed quantities of lle to
each flask. The densities of the solutions at 50.0±0.05°C are then measured with a precision
densitometer, with the following results.
r (g lle/100 g H2O) 0.000
p (g solution/cm³)
0.8821
0.98803 0.98984
1.7683
0.99148
2.6412 3.4093
0.99297 0.99439
4.2064
0.99580
(a) Plot a calibration curve showing the mass ratio, r, as a function of solution density, p, and fit a
straight line to the data to obtain an equation of the form r = ap + b.
(b) The volumetric flow rate of an aqueous lle solution at a temperature of 50°C is 150 L/h. The
density of the sample of the stream is measured and found to be 0.9940 g/cm³. Use the calibration
equation to estimate the mass flow rate of lle in the stream (in kg lle/h).
(c) It has been later discovered that the thermocouple used to measure the stream temperature…
Chapter 9 Solutions
EBK MATERIALS SCIENCE AND ENGINEERING:
Ch. 9.20 - Prob. 1QPCh. 9.20 - Prob. 2QPCh. 9.20 - Prob. 3QPCh. 9.20 - Prob. 4QPCh. 9.20 - Prob. 5QPCh. 9.20 - Prob. 6QPCh. 9.20 - Prob. 7QPCh. 9.20 - Prob. 8QPCh. 9.20 - Prob. 9QPCh. 9.20 - Prob. 10QP
Ch. 9.20 - Prob. 11QPCh. 9.20 - Prob. 12QPCh. 9.20 - Prob. 13QPCh. 9.20 - Prob. 14QPCh. 9.20 - Prob. 15QPCh. 9.20 - Prob. 16QPCh. 9.20 - Prob. 17QPCh. 9.20 - Prob. 18QPCh. 9.20 - Prob. 19QPCh. 9.20 - Prob. 20QPCh. 9.20 - Prob. 21QPCh. 9.20 - Prob. 22QPCh. 9.20 - Prob. 23QPCh. 9.20 - Prob. 24QPCh. 9.20 - Prob. 25QPCh. 9.20 - Prob. 26QPCh. 9.20 - Prob. 27QPCh. 9.20 - Prob. 28QPCh. 9.20 - Prob. 29QPCh. 9.20 - Prob. 30QPCh. 9.20 - Prob. 31QPCh. 9.20 - Prob. 32QPCh. 9.20 - Prob. 33QPCh. 9.20 - Prob. 34QPCh. 9.20 - Prob. 35QPCh. 9.20 - Prob. 36QPCh. 9.20 - Prob. 37QPCh. 9.20 - Prob. 38QPCh. 9.20 - Prob. 39QPCh. 9.20 - Prob. 40QPCh. 9.20 - Prob. 41QPCh. 9.20 - Prob. 42QPCh. 9.20 - Prob. 43QPCh. 9.20 - Prob. 44QPCh. 9.20 - Prob. 45QPCh. 9.20 - Prob. 46QPCh. 9.20 - Prob. 47QPCh. 9.20 - Prob. 48QPCh. 9.20 - Prob. 49QPCh. 9.20 - Prob. 50QPCh. 9.20 - Prob. 51QPCh. 9.20 - Prob. 52QPCh. 9.20 - Prob. 53QPCh. 9.20 - Prob. 54QPCh. 9.20 - Prob. 55QPCh. 9.20 - Prob. 56QPCh. 9.20 - Prob. 57QPCh. 9.20 - Prob. 58QPCh. 9.20 - Prob. 59QPCh. 9.20 - Prob. 60QPCh. 9.20 - Prob. 61QPCh. 9.20 - Prob. 62QPCh. 9.20 - Prob. 63QPCh. 9.20 - Prob. 64QPCh. 9.20 - Prob. 65QPCh. 9.20 - Prob. 66QPCh. 9.20 - Prob. 67QPCh. 9.20 - Prob. 68QPCh. 9.20 - Prob. 69QPCh. 9.20 - Prob. 70QPCh. 9.20 - Prob. 71QPCh. 9.20 - Prob. 72QPCh. 9.20 - Prob. 73QPCh. 9.20 - Prob. 74QPCh. 9.20 - Prob. 75QPCh. 9.20 - Prob. 76QPCh. 9.20 - Prob. 77QPCh. 9.20 - Prob. 78QPCh. 9.20 - Prob. 79QPCh. 9.20 - Prob. 80QPCh. 9.20 - Prob. 81QPCh. 9.20 - Prob. 1FEQPCh. 9.20 - Prob. 2FEQPCh. 9.20 - Prob. 3FEQPCh. 9.20 - Prob. 4FEQP
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