Chemical Engineering Plant Economics The amount of compounded interest during 'n' interest periods is P(1 + i)n P(1 + in) P(1 - i)n P[(1+i)n-1)] P(1 + i)n P(1 + in) P(1 - i)n P[(1+i)n-1)] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Expenditure on research and development (R & D) is categorised as the __________ , while making an estimate of the total product cost for a chemical plant. General expenses Direct production cost Fixed expenses Overhead cost General expenses Direct production cost Fixed expenses Overhead cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Depreciation Costs (on annual basis) are constant when the straight line method is used for its determination Does figure in the calculation of income tax liability on cash flows from an investment All of these Is the unavoidable loss in the value of the plant, equipment and materials with lapse in time Costs (on annual basis) are constant when the straight line method is used for its determination Does figure in the calculation of income tax liability on cash flows from an investment All of these Is the unavoidable loss in the value of the plant, equipment and materials with lapse in time 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] R/(1 + i)n R(1 + i)n [((1 + i)n - 1)/i(1 + i)n] R[((1 + i)n - 1)/i] R/(1 + i)n R(1 + i)n [((1 + i)n - 1)/i(1 + i)n] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Effective and nominal interest rates are equal, when the interest is compounded Monthly Annually Fortnightly half-yearly Monthly Annually Fortnightly half-yearly 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 Electrical equipments and material Pumps and compressor Fabricated equipment and machinery Process instruments and control Electrical equipments and material Pumps and compressor Fabricated equipment and machinery Process instruments and control ANSWER DOWNLOAD EXAMIANS APP
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