What is the volume of 3 moles of methane (ch4)? (one mole of any gas occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this question.) 20 l 22.4 l 44.8 l 67.2 l

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

What type of organic molecule comprises the majority of a potato?