I need help with these 2 chemistry problems, fairly simple just forgot. Due in 5 minutes please help thank you! (Hurry) <3

your answer would be a. 12.5 kg

its going to be mutualism cuz they both benefit from the relationship.

~batmans wife dun dun

given:

mass of na = 115 g

excess cl2

to determine:

mass of nacl produced

explanation:

given reaction is-

2na(s) + cl2(g) → 2nacl(s)

since cl2 is in excess, na will be the limiting reagent

as per the reaction stoichiometry na: nacl = 1: 1

i.e. moles of na reacted = moles of nacl formed

now, # moles of na = mass of na/atomic mass

                                  = 115 g/23 g.mol-1 = 5 moles

therefore, moles of nacl = 5

molar mass of nacl = 58 g/mol

mass of nacl = 5 moles * 58 g.mol-1 = 290 g

ans: amount of nacl produced = 290 g

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock