Answer:
0.5667 m^2
Explanation:
Given data :
Flow rate = 3000 liters/h
vacuum pressure = 70 kPa
cycle time for drum = 60 s
cake formation time ( filtering time ) = 20 s
Broth viscosity = 2.0 cP
Cake solids per volume = 10 g/liter
specific cake resistance = 9 * 10^10 cm/g
<u>Calculate the area of filter required </u>
Area of filter required = 0.5667 m^2
Attached below is the detailed solution
<u>Answer:</u>
The plasma membrane encloses specific structures.
<u>Explanation:
</u>
plasma membrane is also called as cell membrane. Plasma membrane only allows the particle to get in and pass out of the cell by osmosis and diffusion method from the outside environment. It is responsible for the molecular traffic inside the cell.
It helps in maintaining the shape of the cell. It has many proteins in it. Therefore cell membrane are responsible for having specific structures.
Answer:
B a lever because it can move up and down
Explanation:
Answer:
Supply, demand, global markets, imports and exports, and government Regulation.
Explanation:
Answer:
(b) kJ/kg
Explanation:
The ratio of amount of energy required to change the temperature of the substance by certain magnitude and this magnitude of temperature change is known as heat capacity of the substance.
The expression for Heat capacity is:
C=E/ΔT
Where,
C is the Heat capacity
E is the energy absorbed/released
ΔT is the change in temperature
<u>The SI unit of heat capacity is J/K.</u>
(a) Tons represents the unit of mass (1000 kg)
(c) kW represents the unit of power (1000 W)
(d) Btu represents the unit of heat (1055 J)
<u>The units from the options that can be a unit of heat capacity is (b) kJ/kg.</u>