What are sme important facts/info i need to know about aluminum? like, is it malleable? i need to know abot this for a science project. you!

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

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?

What is the average rate of the reaction between 10 and 20 s?