Explain gallium crystallizes in a primitive cubic unit cell

Assignment Help Chemistry
Reference no: EM13528213

Gallium crystallizes in a primitive cubic unit cell. The length of the unit cell edge is 3.70A. The radius of a Ga atom is how many A

Reference no: EM13528213

Questions Cloud

How fast is the electron moving at the given position : Suppose we have an electron that is initially at rest in a uniform electric field with a magnitude of 7320 V/m. How fast is the electron moving at the position where it has moved the 14.0 cm above
It absorbs a good deal of harmful ultruviolent : It absorbs a good deal of harmful ultruviolent, or UV,radiation from sunlight before it reaches the Earth's surface. Youmay not know that exposures to UV can also cause cancer,damages eyes, and decreases organisms' resistence to disease. Youmay know ..
The actor''s own deeply held commitments : Is it compatible with the actor's own deeply held commitments?
Find at what time are the two stones at the same height : A stone is thrown vertically upward at a speed of 16 m/s at time t = 0. At what time are the two stones at the same height
Explain gallium crystallizes in a primitive cubic unit cell : Gallium crystallizes in a primitive cubic unit cell. The length of the unit cell edge is 3.70A. The radius of a Ga atom is how many A
Explain the differences between job rotation and job enrich : 1. Explain the differences between job rotation and job enrichment and analyze the relative advantages of these two approaches in organizations you have worked for.
Differ from the traditional chemical definition of polarity : What does it mean that a DNA strand is polar? Andhow does this differ from the traditional chemical definition of polarity?
Obtain the tension in the rope connecting the two masses : Two masses connected by a rope are being pulled along a frictionless floor by a Force of 10 N. obtain the tension in the rope connecting the two masses
What would be the relevant population and sampling design : What would be the relevant population and the most appropriate sampling design - State the relevant population and the most appropriate sampling design for selecting the 50 units.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate w and delta e when one mole is vaporized

calculate w and delta e when one mole of a liquid is vaporized at its boiling point (80 degrees celscius) and 1.00 atm pressure. Delta H vaporization for the liquid is 30.7 kJ/mol at 80 degrees celscius.

  Explain what is the maximum number of grams of kcl

Based on Reference Table G, what is the maximum number of grams of KCl(s) that will dissolve in 200 grams of water at 50 Celsius to produce a saturated solution?

  State the change in enthalpy is negligible

Calculate the Gibbs free energy (in kJ/mol) at 80 degrees celsius. Assuming that the change in enthalpy is negligible over this temperature range

  Evaluate the concentration of oxalate ion

Calculate the pH of a 0.02 M solution of oxalic acid (H2C2O4). Ka1 = 5.9 x 10^-2, Ka2 = 6.4 x 10 ^-5. Calculate the concentration of oxalate ion, (C204^2-) in the solution

  State what is the pka of x

To find the pKa of X-281, you prepare a 0.087M test solution of X-281. The pH of the solution is determined to be 2.40. What is the pKa of X-281?

  What is the volume in milliliters of 20.0 g of acetone

what is the volume in milliliters of 20.0 g of acetone if the density of acetone is .791 g/ml?

  Explain the substitution reaction of h2s-bh3

The substitution reaction of H2S-BH3 with NH3, which generates 2 product molecules, assuming that no species exceeds the octet rule. Given the following information:

  Explain the general outer electron configuration

Identify the general outer electron configuration for each group of elements shown in this periodic table outline.

  Explain the relative atomic radii of the two atoms

Using Slater's rules, calculate the relative effective nuclear charge on a 3p electron in : a)aluminum and (b) chlorine. Explain how results relate to:-the relative atomic radii of the two atoms

  Explain different ways to make methyl propionate

Show two different ways to make methyl propionate, using methanol, propionic acid and other necessary reagents The methanol and propionic acid do not have to both be used in the first step.

  Explain a sample of chlorine gas at a pressure

A sample of chlorine gas at a pressure of 420 mm Hg and in a volume of 3.50 L was heated from 18.0oC to 45.0oC after being transferred to a container of volume 2.35 L. The pressure in this new container should be about

  State drink to meet your daily fluoride requirement

How much water would you have to drink to meet your daily fluoride requirement of 0.5 mg.day?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd