Aluminum reacts with HCl to produce aluminum chloride and hydrogen gas. Write a
balanced equation for the reaction and calculate the number of moles of HCl required to
react with 0.87 moles of Al.

What are four significant sources of ghgs that come from wostem washington?

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.