Phosphorus is directly under nitrogen in the periodic table and forms a compound similar to that of ammonia. The compound has the empirical formula PH3 and it is called phosphine. It can be prepared by the reaction: P(s) + 3NaOH(aq) + 3H20 (l) PH3(g) +3NaH2
If 0.610 g of phosphorus and 0.250 g of NaOH are reacted with H2O() in excess, how many grams of phosphine will be obtained?​

H tricky one let me think and get back to u

Precipitate, and gas

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: