How many moles of water are consumed if 0.729 mol h3po4 are produced?

answer: you could do some invislibe ink.

explanation: i will tell you how to if u answer my question.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.