Avial contains radioactive iodine-131 with an activity of 2.0 mci/ml. if a thyroid test requires 2.4 mci in an "atomic cocktail," how many milliliters are used to prepare the iodine-131 solution?

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

When balancing a chemical equation:

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign