If the freezing point constant for water is 186 ordmcm and
If the freezing point constant for water is 1.86 ºC/m and assuming ideal conditions, determine the freezing point of a 0.0100 m aqueous solution of Na2SO4.
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Given a system with input x(t) and output y(t) is described by the differential equation: d3y(t)/dt3 + 7d2y(t)/dt2 + 12dy(t)/dt = dx(t)/dt + 4x(t) a. Find the transfer function H(s) and the impulse response, h(t) where Y(s)=H(s)X(s) b. Find the respo
How much time after engine failure will elapse before the rocket comes crashing down to the launch pad?
1.) Differentiate EN with respect to r, and then set the resulting expression equal to zero, because the curve of EN versus r is a minimum at E0. 2.) Solve for r in terms of A, B, and n, which yields r0, the equilibrium interionic spacing.
The efficiency of a particular Carnot engine is 0.310, Find the temperature of the low-temperature reservoir
A 42 kg child is riding on a carousel (merry-go-round) at a constant speed of 6 m/s. What is the magnitude of the change in the child's momentum |Δp with arrow| in going all the way around (360°)?
An elevator moves downward in a tall building at a constant speed of 4.35 m/s. Estimate the highest floor from which the bolt can fall
A 3-phase, 400-km line delivers rated power to a 480 MVA t 0.82 pf lag load @ 345kV. The line has a series impedance 0.4<(80°)transfer parameters are : A=D=0.87; B=j150 & C=j0.0016. Calculate the sending and voltage , current and voltage
3.21 grams of a protein that has a molar mass of 16,000 g/mol are dissolved in 25.0 mL of water at 25 ºC. Calculate the osmotic pressure in mmHg.
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