How many mL of a 0.50 M solution can you obtain from the dilution of 147.1 mL of a 1.61 Molar solution? Report your answer in mL (without the unit).

Explanation:

Hello there!

In this case, since the equation to deal with dilution process involves the initial and final concentration and volume:

Thus, given the initial and final concentrations and the initial volume, we can write:

Best regards.

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.