Given that A = [aij] is a square matrix of order 3x3 and IAI = -7, then the value of where Aij denotes the cofactor of element aij is 

TLS Online TPP Program

#Question id: 14672

#Section 4: Fundamentals of Biological Engineering

If a bucket holds 20.0 lb NaOH, how many:

(a) lbmol NaOH,

(b) gmol NaOH, and

(c) kgmol NaOH does it contain?

TLS Online TPP Program

#Question id: 14673

#Section 4: Fundamentals of Biological Engineering

Calculate the average molecular weight of air.

TLS Online TPP Program

#Question id: 14674

#Section 4: Fundamentals of Biological Engineering

How many moles of glucose are in 19.1g of glucose?

TLS Online TPP Program

#Question id: 14675

#Section 4: Fundamentals of Biological Engineering

How many pounds of NaOH are in 7.50 g mol of NaOH?

TLS Online TPP Program

#Question id: 14676

#Section 4: Fundamentals of Biological Engineering

An industrial-strength drain cleaner contains 5.00 kg of water and 5.00 kg of NaOH. What are the mass (weight) fraction and mole fraction of each component in the drain cleaner?

TLS Online TPP Program

#Question id: 14677

#Section 4: Fundamentals of Biological Engineering

The volumetric flow rate of carbon tetrachloride (CCI4) in a pipe is 50 cm³ min^-1. The density of CCI4 is 1.6 g cm^-3.

(i) What is the mass flow rate of CCI₄?

(ii) What is the molar flow rate of CCI₄ ?