7392Chemical EngineeringMedium
What is the normal percentage of rhodium in platinum + rhodium element used in the thermocouple?
A29
B0.1
C13
D3
Correct answer
C. 13
Explanation
The correct answer is 13.
Correct answer
C. 13
Explanation
The correct answer is 13.
A chemical reaction is of zero order, when the reaction rate is (where, CA = concentration of reactant)?
In a P-V diagram (for an ideal gas), an isothermal curve will coincide within adiabatic curve (through a point), when________?
Which allotrope of sulphur is insoluble in carbon disulphide?
The equation relating E, P, V and T which is true for all substances under all conditions is given by (∂E/∂V)T = T(∂P/∂T)H – P. This equation is called the ________?
Because of its very high refractoriness of the order of ________ °C, silicon carbide refractories are used in zinc smelting furnace, muffle furnace and for supporting the wares in tunnel kilns?
At minimum reflux ratio for a given separation________?