Chemical Engineering Plant Economics Fixed charges for a chemical plant does not include the Interest on borrowed money Property tax, insurance and depreciation Repair and maintenance charges Rent of land and buildings Interest on borrowed money Property tax, insurance and depreciation Repair and maintenance charges Rent of land and buildings 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 Coal gasification Steam reforming of naphtha Coke oven gas Alectrolysis of water Coal gasification Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about Either A or B Neither A nor B 3-10% of fixed capital investment 10-15% of purchased equipment cost Either A or B Neither A nor B 3-10% of fixed capital investment 10-15% of purchased equipment cost 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 R[((1 + i)n - 1)/i] R/(1 + i)n [((1 + i)n - 1)/i(1 + i)n] R(1 + i)n R[((1 + i)n - 1)/i] R/(1 + i)n [((1 + i)n - 1)/i(1 + i)n] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Profit is equal to revenue minus Operating cost Total cost None of these Book value Operating cost Total cost None of these Book value 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.i.n. P(1 + i)n P(1 + i.n) P(1 - i.n) P.i.n. P(1 + i)n ANSWER DOWNLOAD EXAMIANS APP
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