Draw the mechanism for the reaction of an alkyl halide with sodium azide, followed by reduction. follow the directions on each step.

The electron configurations of two different atoms are shown below. each yellow electron has a charge of 1−, and the net charge of each nucleus is shown. these atoms will combine with bond. a. an ionic b. a positive c. a negative d. a covalent plzzz mee with !

In which reaction is precipitation occurring?

What is the value of the standard enthalpy of formation of an element in its most stable form?