The evaporation rate of the n-Hexane is
<u>Explanation</u>:
This is a situation regarding diffusing A through non-diffusing B.
A = n-Hexane B=Air
Where the molar flux is provided by,
the vapor pressure at hexane
For wind, assume negligible hexane is present, hence
Now,
where T = 298 K
substituting all in the equation, we get
Now,Flux area = Molar rate of evaporation
Evaporation rate =
Evaporation rate =
Answer:
The average loss for this device is $10.90
Explanation:
Given data
Specification = 24 +/- 0.4 Amps
average quality cost = $32.00
average value y = 23.9
standard deviation s = 0.211 Amps
32 = k(24.4 - 24)²
32 = k(0.4)² = k(0.16)
k = 32/0.16 = 200
To evaluate average loss, use
L = k{s² + (y - T)²}
T = 24A
L = 200{0.211² + (23.9 - 24)²}
L = $10.90
The average loss for this device is $10.90
Realize your fear is in your head. The first step is to develop a healthy mental image of meeting new people.
Start small with people you know.
Get yourself out there.
Take the first step.
Be open.
Get to know the person.
Connect with genuinity.
Be yourself.
Answer:
V3 = 6.48V
Explanation:
given 12 volts or V = 12V
you need to find the (I) Amps flowing through the total resistors (R) in circuit
R = R1 + R2 + R3
R = 15 + 25 + 47 = 87
the equation to solve for I (Amps) comes from
V = I*R
I = V / R = 12 / 87 = 0.14 Amps
To find the voltage across any resistor R3
V3 = I*R3 = 0.14 *47 = 6.48V
I hope this helps
Answer:
a) 1.3 cycles
b) iv. 1.1 cycles.
Explanation:
a) h = 0.97
T = 1
m = 10
(1 - h = 0.03)
Tave = 0.97 + 0.03*10 = 1 - 27 = 1.3 cycles
b) Tave = 0.99 + 0.01*10
= 1.09 cycles
Therefore, The answer is iv. 1.1 cycles.