Answer:
Reactions of Alkenes - Pearson
Explanation:
most Alkenes reaction fall into this large class of electrophilic additions to alkenes.
the pi bond as a nucleophile. A strong electrophile attracts out the electrons out of the pi bond to form a new sigma bond. generating a carbocation
Answer:
The environment of space is lethal without appropriate protection: the greatest threat in the vacuum of space derives from the lack of oxygen and pressure, although temperature and radiation also pose risks. The effects of space exposure can result in ebullism, hypoxia, hypocapnia, and decompression sickness.
Answer: 1. 5
2H202 -> 2H2O + O2 ; 2 + 2 +1 = 5
Molarity = moles / Volume in liters
M = 0.45 / 3.0
M = 0.15 mol/L
Explanation:
atomic number;number of protons in an atom of an element.
mass number ;number of nucleons ( neutrons) in an atom of an element.
