Chemical Engineering Plant Economics Which of the following is the cheaptest material of construction for the storage of sodium hydroxide upto a concentration of 75%? Plain carbon steel Stainless steel Nickel Copper Plain carbon steel Stainless steel Nickel Copper 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 [((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 R[((1 + i)n - 1)/i] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by (1 + i)n/S S/(1 + n)i S/(1 + i)n S/(1 + in) (1 + i)n/S S/(1 + n)i S/(1 + i)n S/(1 + in) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The economic life of a large chemical process plant as compared to a small chemical plant is Almost equal Only slightly more Much more Slightly less Almost equal Only slightly more Much more Slightly less ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is a component of working capital investment? Maintenance and repair inventory Process equipments Utilities plants Depreciation Maintenance and repair inventory Process equipments Utilities plants Depreciation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Manufacturing cost in a chemical company does not include the Plant overheads Administrative expenses Direct products cost Fixed charges Plant overheads Administrative expenses Direct products cost Fixed charges ANSWER DOWNLOAD EXAMIANS APP
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