*10 POINTS* CAN SOMEONE HELP?!?

4 CHEM MULTIPLE CHOICE QUESTIONS:(

PLEASE HELP!!!

WILL GIVE BRAINIST IF THE ANSWERS ARE CORRECT

Which answer lists the fundamental forces in order from strongest to weakest

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed