Answer:
<em>The mass of the hydrogen for one hour would be 0.0039168 kg/hr</em>
Explanation:
The concentration and the distance at concentration point is calculated before calculating the mass of hydrogen. The attached images show a clear explanation;
Answer:
Input power of the geothermal power will be 686000 J
Explanation:
We have given density of brine
Rate at which brine is pumped
So mass of the pumped per second
Mass = volume × density = kg/sec
Acceleration due to gravity
Depth h = 200 m
So work done
Efficiency is given
We have to fond the input power
So input power
So input power of the geothermal power will be 686000 J
The pressure at 0°F would be 4.5psi
<u>Explanation:</u>
Given-
Pressure, P1 = 5psi
Temperature, T1 = 50°F
T2 = 0°F
P2 = ?
To convert Fahrenheit to Kelvin we have to apply the formula:
(x°F 32) X 5/9 + 273.15
So,
0°F = (0-32) X 5/9 + 273.15 = 255.372K
50°F = (50-32) X 5/9 + 273.15 = 283.15K
According to gas equation,
Therefore, the pressure at 0°F would be 4.5psi