What happened to the volume of the sample

Assignment Help Chemistry
Reference no: EM13168903

the density of plutonium metal is 19.84 g/cm3 , and the density of plutonium (IV) oxide is 11.46 g/cm3. over a period of 7-10 years, a 2.5-kg sample of plutonium metal stored at Los Alamos National Laboratory in New Mexico was converted to plutonium (IV) oxide by reaction with oxygen gas from air.

A) what happened to the volume of the sample?

B) what happened to the container?

Reference no: EM13168903

Questions Cloud

Determine the theoretical mole ratio of nacl to nahco3 : Determine the theoretical mole ratio of NaCl to NaHCO3.
Calculate the inner diameter of the tube in centimeters : a cylindrical glass tube 15cm in length is filled with ethanol. The mass of ethanol needed to fill the tube is found to be 9.64g. Calculate the inner diameter of the tube in centimeters. The density of ethanol is 0.789 g/mL
Calculate the number of moles of solute present : Calculate the number of moles of solute present in each of the following solutions.
Calculate yancys realized and recognized gain : calculate yancy's realized and recognized gain or loss and if the condemnation proceeds are $505,000, what are yancy's realized and recognized gain or loss?
What happened to the volume of the sample : the density of plutonium metal is 19.84 g/cm3 , and the density of plutonium (IV) oxide is 11.46 g/cm3. over a period of 7-10 years, a 2.5-kg sample of plutonium metal stored at Los Alamos National Laboratory in New Mexico was converted to plutoni..
How much energy is needed to make the ice : An ice cube of mass 10.0g. Is at -20oC. How much energy is needed to make the ice into steam at 172oC?
Compute the physical units of production : Compute the physical units of production and compute equivalent units of production for materials and for conversion costs.
Calculate rate of energy tranfer in kilojoules per minute : A chemical reaction produces 653 550 kJ of energy as heat in 142.3 min. Calculate the rate of energy tranfer in kilojoules per minute.
Calculate the ionization constant : The pH of the solution is 2.81 after 15.00ml of base is added. Calculate the ionization constant,Ka, of lactic acid.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the substance

a liquid unknown was found to be inslouble in water & soluble in cyclohexane & alcohol; the unknown was found to have a boiling point of 58 degress celsius at 670mm Hg. What is the substance? What could you do to confirm your answer?

  What is mass in grams of the liquid propylene gylcol

what is the mass in grams of 30.0 mL of the liquid propylene gylcol, a moisturizing agent for foods, which has a density 1.036 g/mL at 25 degree Celsius.

  What is the boiing point for each compound

What is the boiing point for each compound?

  Calculate the wavelength and wavenumber of the photon

Consider a molecule with spacing between two energy levels of 0.250 kJ mol-1. Calculate the wavelength and wavenumber of the photon that would be needed to lead to an excitation between these two levels.

  Explain why separation occur and which solvent will on top

explain Why this separation occur and which solvent will be on top - the temperature of twenty degree Celsius. When hexane is added with H 2 O, there is a separation

  Calculate the moles of silver bromide and magnesium nitrate

Using the following equation: 2AgNO3+MgBr2->2AgBr+Mg(NO3)2 calculate the moles of silver bromide and magnesium nitrate produced by 85 mol of magnesium bromide reacting with silver nitrate.

  What is the mass in kilograms

what is the mass, in kilograms, of Avogadro's number of olympic shot put balls if each one has a mass of 16lb? How does this compare with the mass of Earth, 5.98x10^25 kg.

  What is the pressure of the gas collected

If the barometric pressure is 784 torr and the experiment is carried out at 25 oC, what is the pressure of the gas collected?

  What is the ka of this acid

A 0.12M solution of a weak acid HA has pH = 2.49. What is the Ka of this acid.

  How high (in meters) can the person climb

A 75 kg person drinks 550 g of milk, which has a "caloric" value of approximately 3.0 kJ/g. If only 20% of the energy in milk is converted to mechanical work, how high (in meters) can the person climb based on this energy intake?

  Calculate the value of kc at the same temperature

At 521 K the value of Kp for the equilibrium represented by the balanced equation is 1.07 x 100. Calculate the value of Kc at the same temperature. Express answer in scientific notation.

  What is the molality of sodium acetate in the solution

If I add 1.65L to 112g of sodium acetate what is the molality of sodium acetate in the 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