3.17 g of Al and 2.55 g of O 2 are reacted together , which is limiting ?

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit

What is bromine+calcium iodide--> calcium bromide +iodine balanced

1.9 mol hcl and 3.9 mol naoh react according to the equation hcl + naoh −→ nacl + h2o . if the limiting reactant is hcl, calculate the amount of nacl formed.