The ratio of 14c to 12C in living matter is measured to be 14C/12C = 1.3 x

Question:

The ratio of 14c to 12C in living matter is measured to be 14C/12C = 1.3 x 10-12 at the present time. A 12.0-g sample of carbon produces 180decays/min due to the small amount of 14c in it from this information calculates the half-life of 14C.

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

Step by Step Answer:

Related Book For book-img-for-question

Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

See More Books

Question Posted: Oct 25, 2010 01:57 AM

See More Questions

Carbon dioxide gas at 1 atmosphere pressure it to be heated from 25?C to 75?C by pumping it through a tube bank at a velocity of 4 m/s. The tubes are heated by steam condensing within them at 200?C....
A sample containing carbon (atomic mass 12 u), oxygen (16 u), and an unknown element is placed in a mass spectrometer. The ions all have the same charge and are accelerated through the same potential...
A compound containing only carbon and hydrogen produces 113.49 g CO2 and 54.36 g H2O when combusted. What is the empirical formula of this compound? If it has a molar mass of 86.20 g/mol, what is its...
Pooling agreements have been outlawed in all states. True/false
Write an article on "Proteins"
Suppose that your replacement policy (in a paged system) is to examine each page regularly and to discarding that page if it has not been used since the last examination. What would you gain and what...
Compare your self-ranking with scores others gave you. Ask yourself the following questions: A. Do others rank me similarly to the way I rank myself? Why or why not? B. Are there any areas that I...
Jen and Barrys Ice Milk Company used cash to purchase a new ice milk mixer on January 1, 2011. The new mixer is estimated to have a 20,000-hour service life. Jen and Barrys depreciates equipment on...
true or false: In order for an anset to be reported on the balance sheet, it must be owned or controlled by the company and be expected to provide future benefits
Bonsai (Pty) Ltd is involved in the supply of plants, koi fish, feeding products, and other accessories for marine life. The company had the following income and expenses for the year of assessment:...
The isotope 226Ra undergoes a decay with a half-life of 1620 years. What is the activity of 1.00 g of 226Ra? Express your answer in Bq and in Ci.
If you are of average mass, about 360 million nuclei in your body undergo radioactive decay each day. Express your activity in curies.
Compute ARR-equal cash inflows (Learning Objective 2)} Refer to the Allegra Data Set. Calculate the CD-player project's ARR. If the CD project had a residual value of $\$ 100,000$, would the ARR...
In this scenario you are the Manager of a Home and Community Care organization in Victoria. Your organization provides oversees support services for individuals in their homes. The individuals that...
find the wind speed and direction for the following parcels. Important note: To determine the arc tangent using the Google calculator, click the box marked "Inv" so that it is a light gray instead of...
As consumers we're connected to an instant feed or live updates, breaking news, and messages. We believe that when we post something on social media, we will get instant feedback from friends. What...
Describe the process for screening candidates for ethics. Outline which job candidate factors are illegal to consider when hiring. Explain how to obtain accurate behavior information from resumes,...
In relation to Operation management, sustainability and supply chain management explain the following terms; What is the overall objective of scheduling? What is JIT? What is a Lean producer? Discuss...
Which of the two stocks graphed in Figure 5-2 is less risky? Why? AppendixLO1
Describe the Operations (+,,*,/) that can cause negligible addition (NA), error magnification (EM), or subtractive cancellation (SC) in calculating ?((x^2)+1) - x . Give the range of where they might...
How many blocks are replaced? Starting from power on, the following byte-addressed cache references are recorded. Address O 4 16 132 232 160 1024 30 140 3100 180 2180
Be prepared to explain the texts comprehensive To illustrate the issues related to interest capitalization, assume that on November 1, 2016, Shalla Company contracted Pfeifer Construction Co. to...
On April 1, 2020. Indigo Company received a condemnation award of $473,000 cash as compensation for the forced sale of the company's land and building, which stood in the path of a new state highway....
The market price of a stock is $24.55 and it is expected to pay a dividend of $1.44 next year. The required rate of return is 11.23%. What is the expected growth rate of the dividend? Submit Answer...

The ratio of 14c to 12C in living matter is measured to be 14C/12C = 1.3 x

Question:

Step by Step Answer:

IDENTIFY and SET UP Calculate the number N of 4C atoms in the sample and then use Eq 4317 to f...View the full answer

Probability & Statistics For Engineers & Scientists

Students also viewed these Modern Physics questions