Calculate te value of avagadro number

Assignment Help Chemistry
Reference no: EM13162245

diamond crystallizes in a cubis cell with a+0.35670 nm and Z=8. Using 3.51 g/cm cubed as the density of diamond calculate te value of avagadro's number.

Reference no: EM13162245

Questions Cloud

What does fu mean in stoichiometry : what does FU mean in stoichiometry?
How many units should each plant produce to maximize profit : How many units should each plant produce to maximize profit at that price and a perfect competitive firm faces a market price of $10 for its output X
What is the osmotic pressure of a solution : What is the osmotic pressure of a solution made from dissolving 90.0 g of glucose, rm C_6H_{12}O_6, in 650 mL of water at 14.0{^circ}C.
Calculate the molar mass of the biomolecule : A 1.90 g sample of a large boimolecule was dissolved in 11.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C. Calculate the molar mass of the biomolecule
Calculate te value of avagadro number : diamond crystallizes in a cubis cell with a+0.35670 nm and Z=8. Using 3.51 g/cm cubed as the density of diamond calculate te value of avagadro's number.
How many moles of carbon dioxide can be formed : Butane (C4H10) reacts with oxygen in the air to from carbon dioxide and water. how many moles of carbon dioxide can be formed from 1.25 mol of butane and excess oxygen?
Demand curve is the producers average revenue : Give a numerical example to show that a monopolist's marinal revenue can be upward-slping over prt of its range
Explain what is the ionization energy of rubidium atoms : What is the ionization energy of rubidium atoms in kJ/mol if light with lamda=58.4nm produces electrons with a velocity of 2.450*10^6m/s? ( the mass ofan electron is 9.109*10^-31kg)
Compute the heat released as grams of water cool : Calculate the heat released as 115 grams of water cool from its normal boiling point (100 degrees C) to a temperature of 33 degrees C.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the final concentration

63.0 mL of a 1.20 M solution is diluted to a volume of 208 mL. A 104-mL portion of that solution is diluted using 157 mL of water. What is the final concentration.

  Explain different moderators used in nuclear reactors

Explain different moderators used in nuclear reactors

  Verify that one part per million corresponds to one minute

Verify the following statements (a) One part per million corresponds to one minute in two years, or a single penny in $10,000.

  Define glucose is pumped into some animal cells

Glucose is pumped into some animal cells by a symporter powered by simultaneous entry of Na+. The entry of Na+ provides a free-energy input of 10.8 kJ/mol under typical cellular conditions (external [Na+] = 143 mM, internal [Na+] =14 mM

  What are the molality and mole fraction of solute

What are the molality and mole fraction of solute in a 36.3 percent by mass aqueous solution of formic acid (CH3OH)?

  Find the amount of energy present

Calculate the amount of energy present in the following photons and find the region of electromagnetic spectrum for each.

  Describe what accounts for these data

According to the given data propylamine (CH3CH2CH2NH2) boils at 49 degrees C, Trimethylamine [(CH3)3N] boils at 3 degrees C;trimethylamine has reasonably high solubility in water Propylamine is entirely miscible with water; considering that isobu..

  What is the new volume of the gas

If I initially have a gas at a pressure of 12 atm a volume of 23 liters, and a temerature of 200k, and then I raise the temperature to 14 atm and increase the temperature to 300k, what is the new volume of the gas ?

  Calculate the specific heat of ammonia

You need 70.2J to raise the temperature of 34.0 g of ammonia, NH3 (g), from 23.0C to 24.0C. Calculate the specific heat of ammonia.

  Explain what temperature will the reaction

For a particular reaction, H = -30. kJ and S = -88 J/K. Assume that H and S do not vary with temperature

  Explain what is the rate law predicted by this mechanism

is believed to follow the mechanism H2O2 + I- ? H2O + IO- fast H2O2 + IO- ? H2O + O2 + I- slow At 25oC, the first step is fast relative to the second step. What is the rate law predicted by this mechanism?

  What is the molarity of a solution

what is the molarity of a solution made by dissolving 26.42g of (NH4)2SO4 in enough H2O to make 500 mL of solution?

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