A balloon is filled with 5 moles of gas and it creates a balloon with a volume of 3 liters, how many moles are in a balloon
that has a volume of 12 liters?

if you're asking what comes out, it's steam.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

the answer is a for sure mark brainliest i had got this right on usatestprep