A wastewater treatment facility starts accepting oil drilling fluids at a rate of 750 liters per day and containing 24 mg/L of benzene. It is already treating 2250 liters of wastewater from a separate...

A wastewater treatment facility starts accepting oil drilling fluids at a rate of 750 liters per day and containing 24 mg/L of benzene. It is already treating 2250 liters of wastewater from a separate...

Help for stem engineering

Thank you in advance.

If so. Why or why not?

Is there a difference between these two questions. Why or why not? 1) Calculate the total energy transferred to the battery. 2) Find the total energy delivered to the...

Mathematical engineering. I don't understand lol.

Bit confused please can someone clarify.

Please help me design this construction (what theory can be used to support my construction etc.) Construct a simple seismograph that amplifies a local disturbance by mechanical, optical...

I just need the name of the part if it exists or a link would be appreciated

Find the resultant of each pair of phasors with an angle between -90° and 90° R=12 <0 degrees kohms, Xl=18<90 degrees kohms

A B C D E a1 b1 c1 d1 13 a1 b1 c2 null 13 a1 b2 c1 d1 14 a3 b2 c3 null 14 a3 b3 c3 d1 14 a5 b3 c2 null 14 Hint: consider...

Three pumps are used to empty retention Pond holding an unknown amount of water. If pump 1 can empty the pond in 4 days, pump 2 can empty the pond in 10 days, and Pump 3 can empty the pond and 5 days,...

The dimensions of the cargo bay storage containers are: Length=50 cm, Width=30 cm, and Height=100 cm. The volume of each of the cylindrical insect containers will be set at 1000 cubic centimeters;...

Hi there, I I have a question about Physics/ chemistry. If I have a bag of iron oxide(lll) and powdered aluminium in the ratio of 3:1 totalling 72g, with 54g being Fe2O3 and 18g of 2Al, what...

Estimate the isothermal compressibility of a dry gas for use at 4,200 psia using the following data taken at 120 oF. Pressure Z factor 6000 1.1252 5600 1.0736 5200 1...

A) Estimate the isothermal compressibility of a dry gas for use at 4,200 psia using the following data taken at 120 oF. B) Some of this gas is placed in a piston cylinder and pressurized...

The following parameters and simplifications apply: To generate the output required it is estimated that a volumetric flow rate of 200m3s-1 of fresh water must pass through the turbine. The...

as i am an civil engineering student engineering drawing is an important subject for me i got an assignment in which i have to draw circumscribed and inscribed figures but befor drawing this...

I got 64% in C.B.S.E boards and now I am planning to Drop a year for preparation of J.E.E Mains to achieve reputed governmentCollege rather than I.I.T N.I.T as they seek 75% so I am planning for other...

the resistace R of a wire is directly proportional to its length. If R=40mohms for a wire 10 cm long , find the resistance R in mohms : a) when the length decreases to 6cm b) when the length...