Nonrenewable resources exist in a fixed amount and can only be replaced by processes that take millions of years agree or disagree explain why

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)