14 How are radioactive isotopes used to diagnose thyroid problems?
O Production of radioactive iodine by the thyroid problems?
O Uptake of radioactive iodine by the thyroid gland is measured.
O Destruction of damaged cells by radioisotopes is measured.
Absorption of gamma rays from ingested radioisotopes is measured.

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.

answer: mole of the gas

answer: mole of the gasexplanation:

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l