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 The 'total capital investment' for a chemical process plant comprises of the fixed capital investment and the Indirect production cost Direct production cost Overhead cost Working capital Indirect production cost Direct production cost Overhead cost Working capital ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Payback period All of these Is the length of time over which the earnings on a project equals the investment And economic life of a project are the same Is affected by the variation in earnings after the recovery of the investment All of these Is the length of time over which the earnings on a project equals the investment And economic life of a project are the same Is affected by the variation in earnings after the recovery of the investment ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Chemical engineering plant cost index is used for finding the present cost of a particular chemical plant, if the cost of similar plant at some time in the past is known. The present cost of the plant = original cost x (index value/(index value at original cost was obtained)The most major component of this cost index is Pumps and compressor Process instruments and control Electrical equipments and material Fabricated equipment and machinery Pumps and compressor Process instruments and control Electrical equipments and material Fabricated equipment and machinery ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The __________ of a chemical company can be obtained directly from the balance sheet as the difference between current assets and current liabilities. Current ratio Net working capital Liquids assets Cash ratio Current ratio Net working capital Liquids assets Cash ratio ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Optimum number of effects in a multiple effect evaporator is decided by the Floor area availability Cost benefit analysis Terminal parameters Evaporation capacity required Floor area availability Cost benefit analysis Terminal parameters Evaporation capacity required ANSWER DOWNLOAD EXAMIANS APP
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