No because the mass of the empty beaker , mass of beaker is not balanced the amount of alcohol in the beaker.
Answer:
Can you send the picture of this question
Molar mass NaHCO₃ = 23 + 1 + 12 + 16 x 3 = 84 g/mol
1 mole ---------- 84 g
? mole ---------- 110 g
moles NaHCO₃ = 110 . 1 / 84
moles NaHCO₃ = 110 / 84
= 1.309 moles
hope this helps!
Its most significant when all other forces are absent
It would be A) Cl, K, Ar
Because Cl=35,K=39,Ar=40
