How many atoms of each type are there per unit cell

Assignment Help Econometrics
Reference no: EM131109634

12.3 Rhenium oxide crystallizes with a structure that has a primitive cubic lattice, as shown here. In the image on the left, the sizes of the ions have been reduced to show the entire unit cell.

(a) How many atoms of each type are there per unit cell?

(b) Use the ionic radii of rhenium (0.70 Å) and oxygen (1.26 Å) to estimate the length of the edge of the unit cell. (c) Use your answers to parts (a) and (b) to estimate the density of this compound. [Section 12.5].

1194_48d4544b-d2c2-40e4-acd6-d2cd7d3d07df.png

Reference no: EM131109634

Questions Cloud

The accounting equation for transaction analysis : Davis Consulting completed the following transactions during December 2014: Dec. 2 Owner contributed $18,000 cash in exchange for capital.
Demand on the price and quantity exchanged in the market : Draw supply and demand curves. Show the impact of an increase in demand on the price and quantity exchanged in the market. Show the impact of a decrease in demand on the price and quantity exchanged in the market.
Which organelle is sorting and shipping center of proteins : Which organelle is the sorting and shipping center of proteins for export from the cell or insertion into the cell membrane. These organelles are the powerhouse of the cell and have enzymes that generate ATP.
Budget constraint and optimal consumption bundle : Patrick chooses to use his time ‘free-time’: (a) working out or (b) reading. Patrick currently has 20 hours a week to allocate to these two activities. It takes Patrick 1.5 hour to work out and .5 hours to read. Draw Patrick's budget constraint and o..
How many atoms of each type are there per unit cell : How many atoms of each type are there per unit cell?
What is the name of the type of contract : What is the name of the type of contract in this situation, party A and party B agreed on a contract where by A agreed to sell B $1,00000 worth of heroin, an illegal substance
A natural monopoly occurs when : A natural monopoly occurs when
Identify voids in our industry as well as our organization : Minimizing the inconsistencies that currently existing HR policies and practices across areas and implementing practice, process and structural changes that will ensure the consistent application of best practices in the human resources function e..
How do you decipher this statement : A hire-purchase agreement differs from a credit sale in this respect that there is no agreement also differs from a credit sale in this respect that there is no agreement to buy, How do you decipher this statement in respect to conditional sale ag..

Reviews

Write a Review

Econometrics Questions & Answers

  Compute the profit maximization level of price and output

the industry demand function for bulk plastics is represented by the following equation p = 800 - 20Q where Q represents millions in pounds of plastic the total cost function for the industry, exclusive of a required return on invested capital is ..

  How much the account earns interest per year

How much must you deposit in your retirement account each year for 10 years starting now (i.e., years 0 through 9) if you want to be able to withdraw $50,000 per year forever beginning 30 years from now Assume the account earns interest at 10% per..

  Find the cournot equilibrium and best response function

Consider a Cournot duopoly with the inverse demand P = 260 2Q. Two firms compete choosing their quantities. Both firms have constant marginal and average cost MC = AC = 20. a. Find each firm's best response function.

  Real gdp in the current year equals to what

Suppose there are five goods in the economy, A-E. The current-year quantity of each is 10A, 20B, 30C, 40D, and 50E. Current-year prices are $1 for each unit of A, $2 for each unit of B, $3 for each unit of C, $4 for each unit of D, and $5 for each..

  How much interest will they pay in the second payment

Amanda and Blake have found a house, which owing to a depressed real estate market costs only $201500. They will put $22000 down and finance the remainder with a 30-year mortgage loan from Bank of America at 4.65% (compounded monthly).

  What is the amount of the quarterly payment

Suppose you borrowed 10,000 dollars at an interest rate of 8 percent compounded monthly over 36 months. At the end of the first year( 12 payments), you want to negotiate with the bank to pay off the remainder of the loan in 8 equal quarterly payme..

  How many firms will there be in the industry

Suppose that the market price for a bottle of vitamins is $2.50 and that at that price the total market quantity demanded is 75,000,000 bottles. Suppose that, instead, the market quantity demanded at a price of $2.50 is only 75,000. How many firms ..

  Calculate what is the change in reserves

Practice with the balance of payments: Current account = Capital account + Change in official reserves a. Current account = $10, Capital account = $15 a. What is the change in reserves b. Current account = $10, Change in reserves = $3. What is the ..

  Identify the maximum amount you will pay for insurance

you earn $30,000 annal income and you are risk averse. every year there is a 10% chance that you will loose $30,000 due to burglary and 90% chance that will loose nothing. Identify the maximum amount you will pay for insurance that completely cove..

  What is the equivalent present worth for the investment

A $90,000 investment is made. Over a 5 year period, a return of $30,000 occures at the end of the first year. Each successive year yields a return that is 10 percent less than the previous year's return. If money is worth 5 percent.

  What are the shut-down and break-even points for the firm

The short-run total cost curve of a firm in a hypothetical market is given by: STC=10Q2 + 4Q + 100 with short-run marginal cost given by SMC=20Q+ 4 There are 100 firms in the market. Market demand is Qd = 500-Pmkt

  What is cost of electrical energy over lifetime of battery

Retail electrical energy in Michigan costs $0.12/kwh. Your laptop battery fully charged stores 40 watt hours. On avergae a battery can sustain 500 full charge/discharge cycles. The cost of the battery is $100. What is the cost of electrical energy..

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