Suppose you had a piece of aluminum electrode that weigh 20.52 grams and piece of silver electrode that weigh 15.26 g and you dipped both electrodes into a Al(NO3)3(aq) solution and the amps is set to 5.50 A and the time is set to 25.40 minutes. What is the total mass of Aluminum gained or lost?

Q: A 2 mm diameter glass tube is inserted into an open glass of water (contact angle between the tube…

A: Diameter of glass tube =  2 mmContact angle,  = 0

Q: Calculate the volume of an HCP unit cell in terms of cell edge (a) and height (c).

A:

Q: 4. Draw the (211) plane on a standard set of x,y,z coordinates.

A: To visualize the (211) plane in a standard set of x, y, z coordinates, we can represent it as a 2D…

Q: Calculate the energy of a light wave with a wavelength of 730nm.

A: Given data arei Wavelength ˨=730 mm    Calculate energy E=?Concept used- Plank-einstein's equation…

Q: Determine the following for each item: 1. Equivalent surface diameter 2. Equivalent volume diameter…

A: (1) Equivalent surface diameter is defined as the diameter of the sphere having equal surface area…

Q: 1. Calculate the surface per unit volume in square centi- meters per cubic centimeter of galena…

A: Mesh%…

Q: mm diameter glass tube is inserted into an open glass of water (contact angle between the tube and…

A:

Q: Dispersion strengthening decreases electrical resistivity O reduces the electrical conductivity does…

A: Dispersion strengthening refers to the technique of growing the durability of a metal object by…

Q: A cylindrical pressure vessel of radius r = 10.2 in is filled with a gas at a pressure of 455.0 psi…

A: As given  Maximum force on bolt that can withstand = 32505lbf Net force exerted on each bolt holding…