Explain the carbon-14 in a living organism is constant

Assignment Help Chemistry
Reference no: EM13677827

Anthropologists can approximate the age of a bone or other sample of organic matter by its carbon-14 content. The carbon-14 in a living organism is constant until the organism dies after which carbon-14 decays with first-order kinetics as well as a half-life of 5730 years. Presume a bone from an ancient human contains 17.0% of the C-14 found in living organisms.

Reference no: EM13677827

Questions Cloud

Explain what is the average power energy per unit time : Explain what is the average power energy per unit time in units of Watts associated with such a pulse. Define how many 1000.0 nm photons are emitted in such a pulse
Explain the mass of helium-4 atom : Explain the mass of helium-4 atom is 6.64648*10-24g as well as each of it's two electrons has a mass of 9.10939*10-28g. Explain what fraction of the atoms mass is contributed by its nucleus
Define acetyle and hydrogen via catalytic dehydrogen : A reactor is utilized to convert ethane into acetyle and hydrogen via catalytic dehydrogen. The molar flow rates in the stream leaving this reactor are 1.0 mol\sec of ethane 3.0 mol\sec of acetylene as well as 6.0 mol\sec of hydrogen
Explain what is the purpose of both of these steps : For the decrease of camphor into isobornel, you must place the camphor, methanol solvent, NaBH4 mixture in a steam back for two minutes, and then remove, permit to cool and then add ice cold water. Explain what is the purpose of both of these steps
Explain the carbon-14 in a living organism is constant : The carbon-14 in a living organism is constant until the organism dies after which carbon-14 decays with first-order kinetics as well as a half-life of 5730 years. Presume a bone from an ancient human contains 17.0% of the C-14 found in living org..
Explain how many allylic protons are in beta carotene : Explain how many allylic protons are in beta carotene. Define what are the most acidic Protons. Depict the structure of the most stable conjugate base of beta carotene.
Explain what type of ppe would you recommend : Explain how would you handle the response and how would you determine the proper type of PPE to be utilized in this incident. Explain what type of PPE would you recommend
Precipitation titration of a 25.0ml of agno3 aliquot analyte : Precipitation titration of a 25.0mL of AgNO3 aliquot analyte with 0.0230 M KCl requires 1.50mL of the titration to reach equivalence. Find out the pAg+ at the following points of the titration and sketch the resulting pAg+ vs mLs of KCl added. Ksp..
Depict the organic product produced when 2-methylpropan : Depict the organic product produced when 2-methylpropan-1-ol reacts with SOCl2 in the presence of pyrindine.

Reviews

Write a Review

Chemistry Questions & Answers

  Lead is a toxic metal that affects the central nervous

lead is a toxic metal that affects the central nervous system. a pb-contaminated water sample contains 0.0013 pb by

  How much heat is required

How much heat is required to raise the temperature of 5.5 x 10^2 g of aluminum by 10°C?

  Explain a single step bi molecular reaction dye

What is the difference in reaction rate between a single step bi molecular reaction dye and NaCIO

  How many moles of the excess reactant are left

Metallic magnesium reacts with steam to produce magnesium hydroxide and hydrogen gas. a. If 16.2 g Mg are heated with 12.0 g H2O, what is the limiting reactant?

  Depict a newman projection

newman projection along c3-c4 bond to show thw most stable and least stable confirmations of 3-ethyl-2,4,4,-trimethylheptane?

  How many grams of h2 gas are needed

It is desired to inflate a baggie with a volume of 959 milliliters by filling it with hydrogen gas at a pressure of 0.544 atm and a temperature of 284 K. How many grams of H2 gas are needed?

  Explain what is the daily for a 34 lb child

The Daily Dose of Ampicillin for the treatment of an ear infection is 115mg/kg of body weight. What is the daily for a 34 lb child

  What is the po43- concentration of the stock solution

A stock solution is prepared by adding 22 mL of 1 M Na3PO4 to enough water to make 73 mL. What is the PO43- concentration of 30 mL of the stock solution?

  Describe in detail the functional groups and their purpose

describe in detail the functional groups and their purpose in relation to ph stability spectrum of antibacterial

  How much ligroin would be required

The distribution coefficient, K= conc. in ligroin/conc. in water, between ligroin and water for solute A is 7.5. what weight of A would be removed from a solution of 10g of A in 100 mL of water.

  What is the density of the ore\

A piece of metal ore weighs 8.25 g. When a student places it into a container of water, the liquid level rises from 21.25 mL to 26.47 mL. What is the density of the ore?

  Consider a region of the atmosphere of volume 25l which at

consider a region of the atmosphere of volume 25l which at 20c contains about 1.0 mol of molecules. take the average

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