Question

what are the main chemistry formulas​

Answer 1

Answer:

there are basically 5

Explanation:

n=m/mr

N=nxL

percentage yield=actual yield/theoritical yield x100%

n= cxv

n=v/Vm

KEY:

N= number of particles

Vm= is a constant for gases at room temperature

c= concentration in mol/dm3

V= volume

L=Avrogadro constant (6.02x10^23)

Mr= relative molecular mass