Homework Answers
Ans 1 :
The organisms such as yeast produce alcohol in the absence of oxygen. These organisms can metabolise glucose anaerobically due to which they can survive and proliferate successfully in the oxygen limited environments.
The energy yield is certainly less than the aerobic metabolism but helps such organisms to thrive.
C6H12O6 = 2C2H2OH + 2CO2
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What is u principu Yuon rnduce alcohol ? Wh is piWake not oxdized Condituns Descrie t...
please do part b lenterel t 2. For the signal u(-t-2) wh (a) graph the signal...
please do part b
lenterel t 2. For the signal u(-t-2) wh (a) graph the signal and provide y-axis values on the graph (t+1) T T -10 -5 -4 3 -2 -1 1 2 3 6 4 5 7 10 (b) calculate the signal energy or power, as appropriate LC
please solve all parts Problem #3 Knowing G(S) 2+2anS+wh Drive the Second Order System's response y(t) and Stea...
please solve all parts
Problem #3 Knowing G(S) 2+2anS+wh Drive the Second Order System's response y(t) and Steady State Response yss to the Ramp Input u(t) t, for each one of these cases. A. Not Damped B. Critically Damped C. Over Damped D. Under Damped Partial fraction expansion for sections C and D is the same and is provided in the lecture notes
Problem #3 Knowing G(S) 2+2anS+wh Drive the Second Order System's response y(t) and Steady State Response yss...
a) Calculate the moles of t-penthl alcohol where 1.00 mL of t-pentyl alcohol (0.805 g/mol) is...
a) Calculate the moles of t-penthl alcohol where 1.00 mL of t-pentyl alcohol (0.805 g/mol) is used. b) Calculate the moles of 12 M HCl where 2.50 mL of 12 M HCL is used. c) What is the limiting agent for the synthsis of t-pentyl chloride (by the reaxtion of t-pentyl alcohol woth concentrated hydrochloric acid) d) Calculate the theoretical yield of t-pentyl chloride. Thanks! e) Calculate the percent yield of t-pentyl chloride. Density: 0.805 g/cm−3 Mass of final product...
Wh chi a t the cial task of avoid interior d Acknowledge accomplishments.
Wh chi a t the cial task of avoid interior d Acknowledge accomplishments.
1. Let x(t)-u(t-1) _ u(t-3) + δ(t-2) and h(t)-u(t) _ u(t-1) + u(t-3)-u(t-5) a. Find and...
1. Let x(t)-u(t-1) _ u(t-3) + δ(t-2) and h(t)-u(t) _ u(t-1) + u(t-3)-u(t-5) a. Find and sketch x(t-t) and h(t). (Hint: Break x(t) into two signals) b. Find and sketch y(t) - x(t)*h(t) using the quasi-graphical method. Label and show every step (drawings and calculations)
x(t)=exp(-at) u(t), u(t) is unit step function what is x(t) autocorrelation function? energy spectral density? energy?...
x(t)=exp(-at) u(t), u(t) is unit step function what is x(t) autocorrelation function? energy spectral density? energy? bandwidth?
6. t-butyl alcohol / reflux
6. t-butyl alcohol / reflux
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(...
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(C)dt and (i) f u()dt t-500 t=-oo
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(C)dt and (i) f u()dt t-500 t=-oo
So the time domain for this is v(t) = (1-cos(10pi))[u(t) - u(t-0.1)] + 2[u(t-0.1) - u(t-0.15)] + ...
So the time domain for this is
v(t) = (1-cos(10pi))[u(t) - u(t-0.1)] + 2[u(t-0.1) - u(t-0.15)] +
(-40t+0.2)[u(t-0.15) - u(t-0.25)] + (-2)[u(t-0.25)-u(t-0.3)] +
(2e^(-5(t-0.3)))[u(t-0.3)]
but the equation was reduced before converting into S-domain and
it was reduced to :
v(t) = (-cos(10pi))u(t) + u(t) + cos(10pi)u(t-0.1) + u(t-0.1) -
40(t-0.1))u(t-0.15) + 40(t-0.25)u(t-0.25) + 2u(t-0.3) +
2e^(-5(t-0.3))u(t-0.3)
How do you adjust the time delay? Not sure if I understand how
it was done, if you can show and explain step by...
density of water is998 3. Hot alcohol from a still is cooled in a "worm" liquid-liquid...
density of water is998
3. Hot alcohol from a still is cooled in a "worm" liquid-liquid heat exchanger. The alcohol flows through a 2 cm diameter pipe at a rate of 0.5 kg/s and is cooled from 75 to 45 C. Surrounding the pipe is a water bath containing a large quantity of water to keep the outer temperature of the pipe at a constant 20 °C. Use the following properties for alcohol (ethanol): p = 770 kg/m, 5.88 x...
please do part b
lenterel t 2. For the signal u(-t-2) wh (a) graph the signal and provide y-axis values on the graph (t+1) T T -10 -5 -4 3 -2 -1 1 2 3 6 4 5 7 10 (b) calculate the signal energy or power, as appropriate LC
please solve all parts
Problem #3 Knowing G(S) 2+2anS+wh Drive the Second Order System's response y(t) and Steady State Response yss to the Ramp Input u(t) t, for each one of these cases. A. Not Damped B. Critically Damped C. Over Damped D. Under Damped Partial fraction expansion for sections C and D is the same and is provided in the lecture notes
Problem #3 Knowing G(S) 2+2anS+wh Drive the Second Order System's response y(t) and Steady State Response yss...
Wh chi a t the cial task of avoid interior d Acknowledge accomplishments.
1. Let x(t)-u(t-1) _ u(t-3) + δ(t-2) and h(t)-u(t) _ u(t-1) + u(t-3)-u(t-5) a. Find and sketch x(t-t) and h(t). (Hint: Break x(t) into two signals) b. Find and sketch y(t) - x(t)*h(t) using the quasi-graphical method. Label and show every step (drawings and calculations)
6. t-butyl alcohol / reflux
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(C)dt and (i) f u()dt t-500 t=-oo
Sketch the product of these, viz., g(t)=u(t-3) u(-t-4) f g(t)dt = u(t-3) u(-t-4)dt Evaluate t=-oo t=-oo Evaluate ) f u(C)dt and (i) f u()dt t-500 t=-oo
So the time domain for this is
v(t) = (1-cos(10pi))[u(t) - u(t-0.1)] + 2[u(t-0.1) - u(t-0.15)] +
(-40t+0.2)[u(t-0.15) - u(t-0.25)] + (-2)[u(t-0.25)-u(t-0.3)] +
(2e^(-5(t-0.3)))[u(t-0.3)]
but the equation was reduced before converting into S-domain and
it was reduced to :
v(t) = (-cos(10pi))u(t) + u(t) + cos(10pi)u(t-0.1) + u(t-0.1) -
40(t-0.1))u(t-0.15) + 40(t-0.25)u(t-0.25) + 2u(t-0.3) +
2e^(-5(t-0.3))u(t-0.3)
How do you adjust the time delay? Not sure if I understand how
it was done, if you can show and explain step by...
density of water is998
3. Hot alcohol from a still is cooled in a "worm" liquid-liquid heat exchanger. The alcohol flows through a 2 cm diameter pipe at a rate of 0.5 kg/s and is cooled from 75 to 45 C. Surrounding the pipe is a water bath containing a large quantity of water to keep the outer temperature of the pipe at a constant 20 °C. Use the following properties for alcohol (ethanol): p = 770 kg/m, 5.88 x...
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