What mass of the nuclide will remain after 98.4 years

Assignment Help Chemistry
Reference no: EM13137560

The half-life of tritium (31H) is 12.3 years. If 47.0 mg of tritium is released from a nuclear power plant during the course of a mishap, what mass of the nuclide will remain after 24.6 years?What mass of the nuclide will remain after 98.4 years?

Reference no: EM13137560

Questions Cloud

Create confidence interval for rating of the table : Give a 99% confidence interval for the rating of the table that would be given by an average member of the population of regular customers. Assume normality.
Product cost cross subsidization basics : Product-cost cross- subsidization is less likely to occur when: a) a single cost pool is used b) little effort is mae to trace cost objects c) a peanut butter approach is used to allocate overhead d) none of the above
Taxes on alcohol and tobacco : Research Topic: Should taxes on alcohol and tabacco be increased to help pay for rising medical costs?
What it the npv of the proposed acquisition : What it the NPV of the proposed acquisition? Note that you must first calculate the value to Blazer of Laker's equity.
What mass of the nuclide will remain after 98.4 years : The half-life of tritium (31H) is 12.3 years. If 47.0 mg of tritium is released from a nuclear power plant during the course of a mishap, what mass of the nuclide will remain after 24.6 years?What mass of the nuclide will remain after 98.4 years?
Related to web services : A review paper usually should include multiple (about 5) references. I would like to see references from referred conference proceedings or journals.
How loss should lara immediately recognize on this trade : Lara Co. traded its old computer for a new model. The following information is pertinent to this transaction: How much loss should Lara immediately recognize on this trade-in?
Probability that cpu demand of program exceed one minute : Program measured in minutes is found to follow a gamma distribution with parameters a=3 and b=2. what is the probability that CPU demand of a program will exceed 1 minute?
Explain a vapor-compression heat pump system uses : A vapor-compression heat pump system uses R-134a as the working fluid. The refrigerant enters the compressor at 0.24 Mpa, 0 degrees Celsius, with a volumetric flow rate of 0.6m^3/min. The compression process is adiabatic to 0.9 MPa, 60 degrees Cel..

Reviews

Write a Review

Chemistry Questions & Answers

  How much potassium chlorate is needed

The decomposition of potassium chlorate (KClO3 ) is used as a source of oxygen in the laboratory. How much potassium chlorate is  needed to produce 24.1 mol of oxygen?

  What is the rate constant for this reaction

The reactant concentration in a zero-order reaction was 7.00×10-2 after 105 and 1.50×10-2 after 350 . What is the rate constant for this reaction.

  Calculate how many grams of ni2+ are present

Calculate how many grams of Ni2+ are present in 3.36 moles of nickel(II) fluoride(NiF2) and also determine the number of moles of F- ion are present in 4.82 grams of nickel(II) fluoride.

  Sodium carbonate vs calcium carbonate

Why Do I Require More CaCO3 to Raise pH than Predicted? If you can remember back to a discussion and inquiry we exchanged last week concerning the use of sodium carbonate vs. calcium carbonate

  Explain how many types of nonequivalent protons

How many types of nonequivalent protons does the following compound contain

  What mass of cao, in grams, is needed

A first-stage recovery of magnesium from seawater is precipitation of Mg(OH)2 with CaO: Mg2+(aq)+CaO(s)+H2O(l)---->Mg(OH)2(s)+Ca2+(aq).

  What mass of water vapor results

When 3.8 L of propane gas is completely combusted to form water vapor and carbon dioxide at 350°C and 0.936 atm, what mass of water vapor results?

  What is the total sample size

What is the total sample size (in grams) for a sample of disulfur octoxide which contains 3.52 g of oxygen.

  What must the activation energy be

Assume that a reaction takes place at 296 K and 306 K. What must the activation energy be for the rate constant to double as described.

  What mass of magnesium will react

what mass of magnesium will react wait a 500.0mL container of oxygen at 150.0 degrees Celsius at 70.0 kPa?

  Calculate the amount of work done

The addition of H2 to double bonds is an important reaction used in the preparation of margarine from vegetable oils. If 50.0 mL of H2 and 50.0 mL of ethylene (C2H4)are allowed to react at 1.5 atm, the product ethane (C2H6) has a volume of 50.0 mL..

  What is is mass in pounds

consider a stone column 3.00 ft in diameter and 10.00 ft high. What is is mass in pounds if its density is 3.50 g/mL.

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