BBC1 年
What factors affect the yield of chemical reactions?
The symbol ⇌ has two half arrowheads, one pointing in each direction. It is used in equations that model reversible reactions: the forward reaction is the arrow that goes to the right the ...
BBC9 个月
Factors affecting the yield of chemical reactions
The symbol ⇌ has two half arrowheads, one pointing in each direction. It is used in equations that model reversible reactions: the forward reaction is the arrow that goes to the right the ...