A sample that contains 3.75 10 13 atoms of a beta emitter has a disintegration rate

Question:

A sample that contains 3.75 × 10¹³ atoms of a beta emitter has a disintegration rate of 382 disintegrations/min.

What is the half-life (in years) for this isotope?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemistry Principles And Practice

ISBN: 9780534420123

3rd Edition

Authors: Daniel L. Reger, Scott R. Goode, David W. Ball

See More Books

Question Posted: Jan 11, 2024 09:02 AM

See More Questions

What is Cynthia's net capital gain and why? How much total tax does she pay and why? Assume no other income or deductions.
This case study on project evaluation is applicable for beginning courses in corporate finance or finance strategy. Two alternative investment options are available to evaluate. Challenges are...
Iodine-128, in a potassium iodide solution, is used to treat a thyroid condition. If the initial activity is 10,000 dpm and the activity drops to 1250 dpm after 75 minutes, what is the halflife of...
Is an isothermal process necessarily internally reversible? Explain your answer with an example.
Devise suitable features for stochastic grid worlds (generalizations of the 4 x 3 world) that contain multiple obstacles and multiple terminal states with +1 or 1 reward.
An insulated 2 m3 tank is to be charged with R-134a from a line flowing the refrigerant at 3 MPa. The tank is initially evacuated, and the valve is closed when the pressure inside the tank reaches 3...
Obtain a photograph/image of a situation in which a fluid is flowing. Print this photo and draw in some lines to represent how you think some streamlines may look. Write a brief paragraph to describe...
Using the data in BE3-5, Journalize and post the entry on July 1 and the adjusting entry on December 31 for Kalter Insurance Co. Kalter uses the accounts Unearned Service Revenue and Service Revenue....
3. Given the following production rules in Figure 3 for simple robot commands. i) Create a a parser or derivation for the black cat crossed the road'. ii) S NP VP VP Verb Verb NPI Verb Noun NP Noun...
By mass spectral analysis, a sample of strontium is known to contain 2.64 10 10 atoms of 90 Sr as the only radioactive element. The absolute disintegration rate of this sample is measured as 1238...
A decay series begins with 235 U, finally producing the stable isotope 207 Pb. Find the numbers of alpha and beta decays that occurred in this transformation.
On January 1, 2009, Boulder Investments, Inc., acquired a franchise to operate a Burger Doodle restaurant. Boulder paid $160,000 for a 10-year franchise and incurred organization costs of $12,000....
Where are unionizing efforts focused today?
Describe why an employee might select a PPO health insurance benefit over an HMO.
What effect should a realistic job preview have on a new hires attitude and behavior?
Customer feedback needs to be part of every employees evaluation when that employee has customer contact. Do you agree or disagree? Explain your position.
Why is compulsory union membership so important to unions?
Karl is the vice president of finance for Wyatt Industries. Last month, he met a client at an afternoon baseball game. The box-seat tickets cost Karl $30 each. Because the client had a plane flight...
Differentiate. y = ln(3x + 1) ln(5x + 1)
Using Fig. 10.61 , design a problem to help other students better understand nodal analysis. By nodal analysis, find i o in the circuit in Fig. 10.61. 210 R2 R1 is ll
Determine V x in Fig. 10.55 . ll 20 Q 20 2 J10 ) 0.2V, 60/0 V ell
Compute v o (t) in the circuit of Fig. 10.53 . 0.25 F x 1H ll 24 cos (4t + 45) V 0.5i,
Oriole Ltd. purchased land and constructed a service station, at a total cost of $452700. On January 2, 2022, when construction was completed, Oriole sold the service station and land to a major oil...
What is the socialization process and personality?
pick a country other than the U.S. and investigate its state regarding internal and external balance. Which quadrant is the economy located on the Swan Diagram?

A sample that contains 3.75 10 13 atoms of a beta emitter has a disintegration rate

Question:

Step by Step Answer:

t 12...View the full answer

Chemistry Principles And Practice

Students also viewed these Sciences questions