Chemical Engineering Plant Economics Which of the following is the cheaptest material of construction for the storage of sodium hydroxide upto a concentration of 75%? Plain carbon steel Copper Nickel Stainless steel Plain carbon steel Copper Nickel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to 0.6 0.1 0.2 0.8 0.6 0.1 0.2 0.8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Utilities cost in the operation of chemical process plant comes under the Plant overhead cost Direct production cost Fixed charges General expenses Plant overhead cost Direct production cost Fixed charges General expenses ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is the costliest source of getting hydrogen on commercial scale for the manufacture of nitrogeneous fertiliser? Coke oven gas Coal gasification Steam reforming of naphtha Alectrolysis of water Coke oven gas Coal gasification Steam reforming of naphtha Alectrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In financial accounting of a chemical plant, which of the following relationship is invalid? Assets = liabilities + net worth Total income = costs + profits Assets = equities Assets = capital Assets = liabilities + net worth Total income = costs + profits Assets = equities Assets = capital ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length of one interest period, p = principal) P(1 + i.n) P(1 + i)n P(1 - i.n) P.i.n. P(1 + i.n) P(1 + i)n P(1 - i.n) P.i.n. ANSWER DOWNLOAD EXAMIANS APP
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