Define what is the formula of the unit cell

Assignment Help Chemistry

Reference no: EM13689229

Question- A crystal lattice has copper at all the corner positions and nickel at all the edge positions in a unit cell.

1) What is the formula of the unit cell?

A. Cu1Ni4

B. Cu1Ni8

C. Cu2Ni4

D. Cu2Ni8

Please show how you obtained the answer

Reference no: EM13689229

Questions Cloud

How many photons having a wavelength of mm : 1) How many photons having a wavelength of 3.00 mm would have to be absorbed by 1.55 g of water to raise its temperature by 1.00 Ã‚Â°C

Draw the major organic product formed : Question- Draw the major organic product formed when the compound propanol undergoes a reaction with an excess of EtOH under acidic conditions.

A reaction mixture flask at a certain temperature : Question- Consider the following reaction: CO(g)+2H2(g)?CH3OH(g) A reaction mixture in a 5.18?L flask at a certain temperature contains 27.1g CO and 2.33g H2. At equilibrium, the flask contains 8.65g CH3OH.

Draw the major organic product formed : Question- Draw the major organic product formed when the compound butan-2-one undergoes a reaction with CH3CH2MgBr and then is treated with water.

Define what is the formula of the unit cell : Question- A crystal lattice has copper at all the corner positions and nickel at all the edge positions in a unit cell. 1) What is the formula of the unit cell

How many oxide ions are in one unit cell of iron oxide : Question- If iron(III) oxide has a crystal structure that is face-centered cubic in iron ions, how many oxide ions are in one unit cell of iron(III) oxide

Explain a calcium liquid membrance ion-selective electrode : Question- Blood plasma is the solution remaining after cells (red, white, etc...) are removed from whole blood. The clinical analysis of free calcium in plasma can be down with a calcium liquid membrance ion-selective electrode.

Explain the process requires outside air : Question- Size an after burned and specify the flow rate of methane needed to control 800 cfm of air from a paint-drying oven. The oven exhaust gases are available at 250 F. Assume that the design temperature and residence time have been establish..

Calculate the ph of the buffer after 2 ml of naoh : Question- A solution 25.0 mL NaCH3COO and 10.0 mL 1.0 M CH3COOH has a pH of 5.18. Find the Ka of acetic acid and calculate the pH of the buffer after 2 mL of 1.0 M NaOH are added to the solution.

User Account

All Pages