Answer:
Explanation:
The model for the turbine is given by the First Law of Thermodynamics:
The turbine power output is:
The volumetric flow is:
The specific volume of steam at inlet is:
State 1 (Superheated Steam)
The mass flow is:
Specific enthalpies at inlet and outlet are, respectively:
State 1 (Superheated Steam)
State 2 (Saturated Vapor)
The turbine power output is:
Answer:
L = spindle
M = lower ball joint
part without the letter showing = steering knuckle
Explanation:
Answer with Explanation:
The acidity of an aqueous solution is a term used to identify how acidic the solution is. An acidic solution is a solution in which the concentration of hydrogen ions is greater than the concentration of hydroxide ions. In the other case around if the concentration of hydrogen ions is lesser than the concentration of hydroxide ions the solution is termed to be basic or alkaline. For a solution with equal concentration of hydrogen and hydroxide ions the solution is termed to be neutral.
The acidity of solutions is compared on the basis of the concentration of the hydrogen ions reduced to log of base 10 to ease calculations. The comparison is made in terms of 'pH' value which is defined as
where
is the hydrogen ion concentration of the solution in moles per liter of solution.
If the pH is < 7 the solution is acidic and the closer the pH value to 1 the higher is the acidity of the solution.