Answer:
Where is the diagram?please put the pictu
Answer: 130.2 g
Explanation:
To calculate the moles :
![\text{Moles of} Cl_2=\frac{78.9g}{71g/mol}=1.11moles](https://tex.z-dn.net/?f=%5Ctext%7BMoles%20of%7D%20Cl_2%3D%5Cfrac%7B78.9g%7D%7B71g%2Fmol%7D%3D1.11moles)
According to stoichiometry :
3 moles of
require = 2 moles of ![GaCl_3](https://tex.z-dn.net/?f=GaCl_3)
Thus 1.11 moles of
will require=
of ![GaCl_3](https://tex.z-dn.net/?f=GaCl_3)
Mass of ![GaCl_3=moles\times {\text {Molar mass}}=0.74moles\times 176g/mol=130.2g](https://tex.z-dn.net/?f=GaCl_3%3Dmoles%5Ctimes%20%7B%5Ctext%20%7BMolar%20mass%7D%7D%3D0.74moles%5Ctimes%20176g%2Fmol%3D130.2g)
Thus 130.2 g of gallium chloride would react with excess fluorine to produce 78.9 g of chlorine
Answer:
D. electrons
Explanation:
Chemical bonds occur as a result of electrons <em>(negatively-charged subatomic particles)</em> being transferred among atoms. The transfer happens when<u><em> electrons are being stolen or shared from an atom to another.</em></u> The reason behind this is because<em> atom's atomic shells are naturally inclined to be full.</em> Thus, if one atom has extra electrons,<em> that atom will most likely share his electrons to another atom lacking in it. </em>
"S<span>cientists believe that solids are mostly open space" is the statement among the statements given in the question that is true. The correct option among all the options that are given in the question is the second option or option "B". I hope that this answer has actually come to your help.</span>