Switch the solute to cobalt (II) chloride. Adjust the solute amount and solution volume to try and get the highest solution concentration. You will notice that you can not get the solution concentration any higher than 4.350 M. Explain why you are not able to get the solution concentration any higher than that value.

describe matter a earth

the answer to your question is c

there is none because earth is stationary and flat.

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.