How old is the wood from the temple site

Assignment Help Chemistry
Reference no: EM13911742

A piece of wood from an archeological site has a carbon-14/carbon-12 ratio that is 12.5% that of the carbon-14/carbon-12 ratio in living materials. How old is the wood from the temple site? The half -life of C-14 is 5,730 years.

Reference no: EM13911742

Questions Cloud

Review the current asset data presented for each company : The 2011 annual reports of Pearson plc and The McGraw Hill Companies, Inc., two publishing and information services companies included the following selected data as at December 31, 2011, and 2010:
Treatment of leukemia : Phosphorus-32 is used in the treatment of leukemia. It has a half-life of 14 days. If a sample received by a medical lab has a mass of 16.0 g, how many grams of the sample is still active 8.0 weeks later.
Confidence interval estimate for the population mean amount : Construct a 95% confidence interval estimate for the population mean amount spent for lunch ($) at a fast-food restaurant, assuming a normal distribution
Find the probability that x will be inside each of intervals : Calculate the intervals [mx ± 2sx] and [mx ± 3sx]. Then use the probabilities you calculated in Exercise 5.30 to find the probability that x will be inside each of these intervals.
How old is the wood from the temple site : A piece of wood from an archeological site has a carbon-14/carbon-12 ratio that is 12.5% that of the carbon-14/carbon-12 ratio in living materials. How old is the wood from the temple site? The half -life of C-14 is 5,730 years.
Find the probability that the company will meet its goal : Find the probability that the company will meet its goal on a particular 100 miles of line. Find the probability that the company will not meet its goal on a particular 100 miles of line.
Stockholders'' investment appears in : Stockholders' investment appears in
Calculate the probability that no patrol cars pass : Calculate the probability that no patrol cars pass through the neighborhood during a nightly shift. Based on your answer in part a, do you believe the agency's claim? Explain.
Prepare the entry to record the employer payroll taxes : Prepare the entry to record the employer payroll taxes

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the hartree-fock energy expression

Using terms in the Hartree-Fock energy expression, explain why the lowest-energy triplet state of the He atom is higher in energy than the singlet state.

  How many moles of (nh4)2so4 are present

How many moles of (NH4)2SO4 are there in 100.00 g of ammonium sulfate?  How many ammonium ions are in 100.00 grams of ammonium sulfate? Use Avogadro's number, 6.0221 x 1023 ions/mol.

  The reactant r is being consumed in a first-order reaction

A reactant R is being consumed in a first-order reaction. What fraction of the initial R is consumed in 4.0 half-lives

  Define the composition of the air in the tank

As a scuba diver descends under water, the pressure increases. At a total air pressure of 2.74atm and a temperature of 25.0 ?C, what is the solubility of N2 in a diver's blood? [Use the value of the Henry's law constant k calculated in Part A, 6.2..

  What was the initial temperature of the cu metal

What was the initial temperature of the Cu metal If the final temperature of the Cu-H 2 O mixture was at twenty five degree celsius? (The specific heat of copper = 0.377 J/(g°C).)

  Hexane chloroform methanol and water are passed through the

in flushing and cleaning columns used in liquid chromatography to remove adsorbed contaminants a series of solvents is

  Explain the only colored species in the reaction

The rate of a first-order reaction is followed by spectroscopy, monitoring the absorption of a colored reactant at 520 nm. The reaction occurs in a 1.48- cm sample cell, and the only colored species in the reaction has an extinction coefficient of..

  What voltage would you expect based on the joule tomson

what voltage would you expect based on the joule tomson coefficient value for co2 if op amp is set to 100 for a

  A student spots an unknown sample on a tlc plate and

a student spots an unknown sample on a tlc plate and develops it in dichloromethane solvent. only one spot for which

  Explain how does one find the concentration of the ions

Explain how does one find the concentration of the ions of [I], [S2O8^2] and [I2] utilizing the equation c=n/v and stoichiometry

  What mass of naoh is needed

What mass of NaOH is needed to precipitate the Cd2+ ions from 68.0 mL of 0.500 M Cd(NO3)2 solution?

  Calculate the number of moles of agcro4ksp90x1012 that will

calculate the number of moles of agcro4ksp9.0x1012 that will dissolve in 1.00l of 0.010 m k2cro4 solution. what will be

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