The following is a double displacement reaction: How many grams of NaCl can be prepared by reacting 18.9gBaCl2 with 14.8gNa2SO4? Write out the balanced equation and solve for grams NaCl

HELP! I know how to do it, but my answers are all wacky. Thank you so much.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

the right answer is c i just did the question.