Chemical Engineering Plant Economics Equipment installation cost in a chemical process plant ranges from __________ percent of the purchased equipment cost. 70 to 80 10 to 20 35 to 45 55 to 65 70 to 80 10 to 20 35 to 45 55 to 65 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from the time of initial payment to the end of annuity term. Ordinary annuity is used in the calculation of the Depreciation by sinking fund method Discrete compound interest Manufacturing cost Cash ratio Depreciation by sinking fund method Discrete compound interest Manufacturing cost Cash ratio 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 Alectrolysis of water Steam reforming of naphtha Coal gasification Coke oven gas Alectrolysis of water Steam reforming of naphtha Coal gasification ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Cost of instrumentation in a modern chemical plant ranges from __________ percent of the total plant cost. 60 to 70 5 to 10 40 to 50 20 to 30 60 to 70 5 to 10 40 to 50 20 to 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Total product cost of a chemical plant does not include the __________ cost. Market survey Operating labour, supervision and supplies Depreciation, property tax and insur-rance Overhead and utilities Market survey Operating labour, supervision and supplies Depreciation, property tax and insur-rance Overhead and utilities ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is R[((1 + i)n - 1)/i] [((1 + i)n - 1)/i(1 + i)n] R(1 + i)n R/(1 + i)n R[((1 + i)n - 1)/i] [((1 + i)n - 1)/i(1 + i)n] R(1 + i)n R/(1 + i)n ANSWER DOWNLOAD EXAMIANS APP
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