Explain the count rate for a sample of iodine-132

Assignment Help Chemistry

Reference no: EM13553353

One important daughter nucleus produced in the decay of Tellurium-132 is Iodine-132 which has a half life of 2.3 hours. What will be the count rate for a sample of Iodine-132 separated 9.3 hours after the preparation of a fresh source of Tellurium-132 whose initial activity is 6295 counts/sec?

Reference no: EM13553353

Questions Cloud

What was initial velocity of the block : A block of mass m = 12.0 kg has a speed v and is behind a block of mass M=40.0 Kg that a speed 0.500 m/s The surface is frictionless . the Block collide and stick together. After the collision, the blocks have a common speed of 0.900 m/s. what was in..

What is the approximate inventory on february : What is the approximate inventory on February 10, 2008 - A fire destroys all of the merchandise of Rosanna Arquette Company on February 10, 2008

Wide must the grating be to resolve the mode structure : A grating has 1000 lines/mm. How wide must the grating be to resolve the mode structure of a 632.8 nm laser if the frequency difference between the modes is 450 MHz?

Prepare a production budget : Prepare a production budget for each of the months July through October.

Explain the count rate for a sample of iodine-132 : One important daughter nucleus produced in the decay of Tellurium-132 is Iodine-132 which has a half life of 2.3 hours. What will be the count rate for a sample of Iodine-132 separated 9.3 hours after the preparation of a fresh source of Tellurium..

The thermal conductivity is copper and steel : A copper sheet of thickness 2.70 mm is bonded to a steel sheet of thickness 4.10 mm. The outside surface of the copper sheet is held at a temperature of 170.0 °C and the steel sheet at 27.0 °C.

Calculate what is the new resistance of the wire : A wire of initial length Lo and radius ro has measured resistance of 1.0 ?. The wire is drawn under tensile stress to a new uniform radius of r = 0.25ro. What is the new resistance of the wire

How to convert capacitor farads into kvar & vice versa : How to Convert Capacitor Farads into kVAR & Vice Versa ?

Evaluate how many grams of the first reactant : Calculate how many grams of the first reactant are necessary to completely react with 53.4 g of the second reactant.

User Account

All Pages