Explain how many carbon atoms are in a charcoal

Assignment Help Chemistry

Reference no: EM13212232

How many Carbon 14 atoms are in a charcoal sample that has a decay rate of 3500 disintegrations per min? (For, t 1/2 = 5730 yr.)

Reference no: EM13212232

Questions Cloud

Identify all pure strategy nash equilibria : Construct a 3x3 game in which there are two Nash equilibria in pure strategies and the vector of payoffs in both is "worse" than some other vector of payoffs in the game.

Explain the activation energy for a particular reaction : The activation energy for a particular reaction is 88 kJ/mol. By what factor will the rate constant increase when the temperature is increased

Explain constant pressure until the temperature low : A gas originally at 30.0 C and 1.00 atm pressure in a 3.9L flask is cooled at constant pressure until the temperature is 11C. The new volume of the gas is _______ L.

Calculate the value added of each of the three producers : A farmer grows wheat, which he sells to a miller for $100. The miller turns the wheat into flour, which he sells to a baker for $150. The baker turns the wheat into bread, which he sells to consumers for $180. Consumers eat the bread.

Explain how many carbon atoms are in a charcoal : How many Carbon 14 atoms are in a charcoal sample that has a decay rate of 3500 disintegrations per min

Compute the percentage change in nominal gdp : Below are some data from the land of milk and honey. Year Price of Milk Quantity of Milk Price of Honey Quantity of Honey 2010 $1 100 quarts $2 50 quarts 2011 $1 200 $2 100 2012 $2 200 $4 100 Compute nominal GDP, real GDP, and the GDP deflator f..

Describe the sale of used clothing at a thrift store : Which of the following is a private transfer payment Unemployment benefits received by newly laid-off workers The sale of used clothing at a thrift store The Social Security benefits sent to a retired worker A check for $250 sent by a parent to a ..

Explain what is the molar mass of human growth hormone : human growth hormone in 25.0 mL of solution has an osmotic pressure of 0.109 torr at 25.0°C. What is the molar mass of human growth hormone?

State what is the partitioning coefficient of the component : After equilibration GC analysis of octanol phase shows component concentration of 0.4 M. What is the partitioning coefficient of this component? (Octanol/water partitioning coefficient expressed as K = Coct/ Cwater)

User Account

All Pages