

Stoichiometry - Engineering
Q1: Unit of mass velocity isA kg/m . hr
B kg/m2.hr
C kg/hr
D kg/m2
ANS:B - kg/m2.hr The unit of mass velocity is typically expressed as kg/hr. Mass velocity represents the mass flow rate, which is the amount of mass passing through a given cross-sectional area per unit time. It is commonly used in fluid dynamics, chemical engineering, and other fields where the flow of material is important. The unit kg/hr denotes the amount of mass (in kilograms) passing through a particular point or cross-sectional area per unit time (in hours). It's a straightforward and widely used unit for expressing mass flow rates. |


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