Given the following reaction: Sg(s) + 8 O2(g) → 8 SO2(g) AH = -2368 kJ (note-Sa is elemental sulfur)
b. How many moles of O2 are needed to produce the -2368 kJ shown?

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume