CHE113H1 Final: CHE113H1_20141_631430153918Final 2014
31 Jan 2019
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Do not separate pages from the answer book. Water (16 c), cp = 4. 18 j/g c; = 1000 kg/m3; = 0. 0011 pa s k = 1/(4 o) = 8. 99 x 109 nm2/c2; o = 8. 85 10-12 c2/nm2. F = 96485. 3 c/mol, hence, o = 1. 602 x 10-19 c. J = -da (dc/dx); q = -ka (dt/dx) Q (w) = u a dtlm = u a ( t2 - t1)/ln( t2/ t1) [5 marks] (1 mark) (1 mark) the current through r3 (1 mark) the current through r1 the equivalent resistance for the 4 resistors. It has a 2 (50 mm) layer of pipe wrap (insulation) on it, with a thermal conductivity of 0. 043. Based on your (2 marks) next, determine the rate of heat release (w) that would be released if this mass. For the above circuit, determine the current flowing through the following: Assume that the concentration does not change with time. which has a different nicotine dosing rate.
