Determine the volume (in ml) of a 3.57 m solution of zi bry that contains 0.884 moles of znbr2

The  volume (in ml) of a 3.57 M solution of that contains 0.884 moles of   is 247.61g mL

Explanation:

According to the definition of Molarity

which sates

"The amount of moles of a substance present in one litre of the solution is called as Molarity."

3.57M solution implies that 1000 mL of the solution conatins 3.57Moles of

Hence , 3.57 moles of is present in the 1000 ml of solution

Now,

In 1 mole of is  present in the =ml of solution

Similarily ,

In 0.884  moles of is  present in the of solution= 247.61g mL

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

the dissolution of polymer can be thermodynamically described in 2 steps.