What mass of HF is produced according to the given equation when 2.397 grams of each reactants are combined? CaF2 + H2SO4 --> CaSO4 + 2HF​

Acetic acid, hc2h3o2, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction

Ineed with my science work! it’s due tomorrow!

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry