Solution-What fraction of the nuclei in a tritium sample

Tritium has a half-life of 12.33 years.

(a) What fraction of the nuclei in a tritium sample will remain after 3.50 yr?

(b) What fraction of the nuclei in a tritium sample will remain after 11.0 yr?

Solid ammonium carbarnate dissociates as indicated if at : solid ammonium carbarnate dissociates as indicated.nh4h2nco2s lt-----gt 2nh3g co2gkp 5.2x10-4a if at equilibrium pnh3

Denber co acquired 60 of the common stock of kailey corp on : denber co. acquired 60 of the common stock of kailey corp. on september 1 2010. for 2010 kailey reported revenues of

A handball of mass 015 kg traveling horizontally at 25ms : a handball of mass 0.15 kg traveling horizontally at 25ms strikes a wall and rebounds at 19msa what is its linear

Karen company had 105000 shares of common stock outstanding : karen company had 105000 shares of common stock outstanding on january 1 2011. on august 30 2011 karen sold 50000

What fraction of the nuclei in a tritium sample will remain : tritium has a half-life of 12.33 years.a what fraction of the nuclei in a tritium sample will remain after 3.50 yr?b

Columbia enterprises is studying the replacement of some : columbia enterprises is studying the replacement of some equipment that originally cost 74000. the equipment is

Question a 10-cm-long thin glass rod is uniformly charged : question a 10-cm-long thin glass rod is uniformly charged to 50 nc. a small plastic bead charged to - 5.4nc is 4.5 cm

Prepare the following budgets and other financial : prepare the following budgets and other financial information as required. sales budget production budget raw

What is the field strength a point on the axis 5 cm from : two 10-cm-diameter charged disks face each other 21 cm apart. both disks are charged to - 70 nc.the electric field