Which element is reduced in the following reaction? fe2s3 12hno3 → 2fe(no3)3 3s 6no2 6h2o

Ur e n d is not real

Idont really know sorry

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source: