If a small stream of liquid A was strongly deflected by a charged object, liquid B...

If a small stream of liquid A was strongly deflected by a charged object, liquid B was moderately deflected, and liquid C was weakly deflected rank the liquids in order of increasing polarity

Expert Solution

queen_honey_blossom answered 1 year ago

A separator divides a process stream into three phases: a liquid organic stream, a liquid aqueous...

A separator divides a process stream into three phases: a liquid organic stream, a liquid aqueous stream, and a gas stream. The feed stream contains three components, all of which are present to some extent in the separated streams. The composition and flow rate of the feed stream are known. All the streams will be at the same temperature and pressure. The phase equilibria for the three phases is available. How many design variables need to be specified in order...

1. The magnitude of the electric field due to a small charged object is 12N/C at...

1. The magnitude of the electric field due to a small charged object is 12N/C at a distance of 6m from the charge. What is the field 3m away from the charge? 2. Two charged spheres, 3 cm apart, repel each other with a force of 2.4 x10^-8N. Determine the magnitude and sign of the charge on each, if one has twice the charge (of the same sign) as the other. 3. Calculate the electric field intensity midway between two...

A liquid stream ,F, containing A and B is fed to a distillation column. Given: Mole...

A liquid stream ,F, containing A and B is fed to a distillation column. Given: Mole fraction of A in the feed is 0.65 A is the more volatile component The enthalpy of the feed as a saturated vapor = 1125 btu/lbmol The enthalpy of the feed as a saturated liquid = 140 btu/lbmol The enthalpy of the feed as fed to the column = 440 btu/lbmol 1) What is q? (Correct answer is 0.69543) If the feed line equation...

2500 mol/min of a liquid stream containing 1% component B is to be treated by stripping...

2500 mol/min of a liquid stream containing 1% component B is to be treated by stripping with air. The incoming air contains 0.01% B, and the liquid leaving the stripper is to contain 0.01% B. The Henry’s law constant is 1.5. a. What is the minimum required gas rate? b. If the gas rate is 1.15 times the minimum gas rate, how many theoretical stages are required?

An object will sink in a liquid if the density of the object is greater than...

An object will sink in a liquid if the density of the object is greater than that of the liquid. The mass of a sphere is 0.723 g. If the volume of this sphere is less than ________ cm3, then the sphere will sink in liquid mercury (density = 13.6 g/cm3). A) 0.0532 B) 18.6 C) 9.31 D) 7.48 E) 0.345

The electric field at a point in space is a measure of (a) The total charge on an object at that point. (b) The electric force on any charged object at that point.

The electric field at a point in space is a measure of(a) The total charge on an object at that point.(b) The electric force on any charged object at that point.(c) The charge-to-mass ratio of an object at that point.(d) The electric force per unit mass on a point charge at that point.(e) The electric force per unit charge on a point charge at that point.

Object A, which has been charged to + 16 nC , is at the origin. Object...

Object A, which has been charged to + 16 nC , is at the origin. Object B, which has been charged to − 22 nC , is at (x,y)=(0.0cm,2.0cm)What is the magnitude of the electric force on object A? Express your answer using two significant figures. Part B What is the magnitude of the electric force on object B? Part C What is the direction of the electric force on object A? a. positive x-axis b. positive y-axis c. negative...

2. A charged object called q1 (+100 C) is in the vicinity of a second charged...

2. A charged object called q1 (+100 C) is in the vicinity of a second charged object called q2 (-50 C). Each object has the same mass. These two objects make up a closed system. a. At what separation distance will they electrostatically attract each other with a force of 1000 N? b. What minimum amount of charge must be removed from object q1 and placed on object q2 so that they will begin to electrostatically repel each other? Explain...

Which charging method for objects involves touching a neutral object with a charged object and results...

Which charging method for objects involves touching a neutral object with a charged object and results in both objects sharing the same charge? Select one: a. zap charging b. Inductive charging c. Contact charging d. Frictional charging Which charging method for objects involves bringing a neutral conductor near but not touching a charged object and then grounding one side of the conductor and removing the ground then the charged object resulting in the conductor having a net charge? Select one:...

A stellar object that is at a great distance emits a stream of matter at velocity...

A stellar object that is at a great distance emits a stream of matter at velocity v towards an observer obliquely, forming an angle θ with the observation line. For the observer the jet appears to have been emitted laterally at speed V. Show that for certain angles the speed measured by the observer may exceed the speed of light. V = sin θ (1 / v - cos θ) −1

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