Chemical Engineering Basics - Practice Test

(A) Are exemplified by Na, K and Li

(B) Do not resist corrosion very strongly

(C) Are the lowermost in the electro-chemical series of metals

(D) None of these

(C) Are the lowermost in the electro-chemical series of metals

(A) Lower melting temperature

(B) Same melting temperature

(C) Same composition

(D) Both B & C

(D) Both B & C

(A) Ammonium hydroxide

(B) Sodium carbonate

(C) Sodium hydroxide

(D) Ammonium carbonate

(B) Sodium carbonate

(A) lb m /lb f . ft/seC₂

(B) lb f /lb m . ft/seC₂

(C) lb m /lb f . seC₂/ft

(D) lb f /lb m . seC₂/ft

(A) lb m /lb f . ft/seC₂

(A) Biot number is less than 0.1

(B) Gallileo number is less than 0.1

(C) Fourier number is less than 0.1

(D) Fourier number is greater than 0.1

(A) Biot number is less than 0.1

Chemical Engineering Basics - Study Mode