Calculate how much of the original material

Assignment Help Chemistry
Reference no: EM131054460

Suppose you have 1.250g of the original thulium-167 with half life 7.990E + 05. Calculate how much of the original material will remain after 100 s, 1,000 s and 10,000 s.

Reference no: EM131054460

Questions Cloud

What is the probability that two of the analysts hired : Bright Star Financial Advisers receives a mean of 19.5 applications per week for a personal financial review. What is the probability that two of the analysts hired for part a would have no clients for an entire week
Proof of the given ethanol-water solution : The density of ethanol is 0.789g/cm^3 and that of water is .998g/cm^3. Alcoholic beverages are rated in proof, which is a measure of the relative amount of ethanol in the beverage. Pure ethanol is exactly 200 proof. What is the proof of the given ..
Explain the tangibility of the company''s policies : Analyze the company's strategic approach to globalization and their approach to competition, sustainability, CSR, marketing, analysis (external, internal, industry), and cross border issues
Question regarding the original material : Suppose you have 1.250g of thulium-167 with half life of 7.990 E + 05. Calculate how much of the original material will remain after 100s, 1,000s and 10,000 s.
Calculate how much of the original material : Suppose you have 1.250g of the original thulium-167 with half life 7.990E + 05. Calculate how much of the original material will remain after 100 s, 1,000 s and 10,000 s.
Lifetime of a washing machine : Lifetime of a washing machine - The lifetime of a certain manufacturer's washing machine is normally distributed with mean 4 years. Only 15% of all these washing machines last at least 5 years
Is the preparation different with each country : Is the preparation different with each country?
Analyze the competitive advantage of each company : Evaluate the effectiveness of the measurement guidelines that each company uses.
Compute the least-squares line for predicting strength : Compute the least-squares line for predicting strength from diameter. Compute the error standard deviation estimate s. Compute a 95% confidence interval for the slope

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the zone axis

Do the following planes all belong to the same zone: (-1 1 0), (-3 1 1), (-1 -3 2)? If so, what is the zone axis?

  Compute the molarity of the solution at the limit

Calculate the molarity of the solution at the limit of detection if the molecular weight of THC is 315 g/mol

  Determine the temperature

At what temperature will a 1.3 g sample of neon gas exert a pressure of 491 torr in a 5.9 L container?

  Define place approximately one liter of distilled water

In a clean 1-liter plastic bottle, place approximately one liter of distilled water. Add to this solution a sufficient volume of 50% w/w sodium hydroxide solution (density= 1.52 g/mL) to produce an approximately 0.1M solution.

  Siver nitrate is sadded to a solution containing an salt

Siver nitrate is sadded to a solution containing an unknown salt. An off-white colored precipitate forms. Nitric acid is added to the mixture, the precipitate dissolves and a gas is given off. What is the anion present: Cl-, Br-, I-, PO4 3-, SO4 2..

  Explain calorimeter of negligible heat capacity

A hemoglobin molecule can bind up to four oxygen molecul;es.in a certain experiment a 0.085L solution containing 6g of deoxyhemoglobin was reacted with an excess of oxygen in a constant pressure calorimeter of negligible heat capacity

  How to calculate the concentration of ch3oh

Suppose that the molar concentrations for CO and H2 at equilibrium are [CO] = 0.05 and H2= 0.08 . Use the formula CH3OH= Kc[CO][H2]^2 to calculate the concentration of CH3OH.

  The limiting reactant is determined

The limiting reactant is determined

  Explain how many kilowatt-hours of energy are necessary

A water heater contains 55 gal of water. How many kilowatt-hours of energy are necessary to heat the water in the water heater by 24 °C

  Explain how does temperature affect bod5

How does temperature affect the rate of biodegradation. How does temperature affect BOD5. How does temperature affect the ultimate BOD.

  State balanced reduction half reaction

balanced oxidation half reaction and balanced reduction half reaction?

  160 m solution780 ml is diluted to a volume of 278 ml and

1.60 m solution78.0 ml is diluted to a volume of 278 ml and a 139-ml portion of that solution is diluted using 175 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