M(NaCl)/{2M(NaCl)}=m(Cl₂)/M(Cl₂)
m(Cl₂)=M(Cl₂)m(NaCl)/{2M(NaCl)}
m(Cl₂)=70.90*7.5/{2*58.44}=4.55 g
m(Cl₂)=4.55 g
Answer:
I think the answer is two
B, a. hopefully that helps
Answer:
Carbon dioxide is used as a refrigerant, in fire extinguishers, for inflating life rafts and life jackets, blasting coal, foaming rubber and plastics, promoting the growth of plants in greenhouses, immobilizing animals before slaughter, and in carbonated beverages.
