Chemical Engineering Plant Economics The amount of compounded interest during 'n' interest periods is 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)] P(1 - i)n P(1 + in) 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
Chemical Engineering Plant Economics __________ of depreciation calculation does not take into account the interest on investments. Sum of the years-digits method Sinking fund method Present worth method All of these Sum of the years-digits method Sinking fund method Present worth method All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Maximum production start up cost for making a chemical plant operational is about __________ percent of the fixed capital cost. 30 10 5 1 30 10 5 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Optimum number of effects in a multiple effect evaporator is decided by the Evaporation capacity required Terminal parameters Cost benefit analysis Floor area availability Evaporation capacity required Terminal parameters Cost benefit analysis Floor area availability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost. 10 to 20 35 to 45 1 to 5 25 to 35 10 to 20 35 to 45 1 to 5 25 to 35 ANSWER DOWNLOAD EXAMIANS APP
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