Ammonium perchlorate (NH CIO 4) is the solid rocket fuel used by the U. S. Space Shuttle. It reacts with itself to produce nitrogen gas (N2), chlorine gas (C12), oxygen gas (O2), water (H2O), and a great deal of energy,
What mass of water is produced by the reaction of 8.66 g of ammonium perchlorate?

What happens to the atomic radius when an elctron is lost

The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н,о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.