Given the equation: i + i → i2 as the atoms of the iodine react to form molecules of iodine, the stability of the iodine
(a). decreases
(b). increases
(c). remains the same

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?