CHEM 1AL Lecture Notes - Lecture 1: Vinyl Chloride, Ideal Gas Law, Sodium Bicarbonate
Document Summary
Fast inflation, must not pop, prevent face from hitting dash, deflate after, doesn"t right size, stable for storage, compact, low in mass generate too much heat, not inflate at random, gas produced should not be toxic, 2nan3 (s) 2na (s) + 3n2 (g) Na = h2o naoh + h2 explosion. N2 (g) (nitrogen gas) ok, if enough o2 is present. 10g nan3 ((cid:2869) (cid:3040)(cid:3042)(cid:3039) (cid:3015)(cid:3028)(cid:3015)(cid:2871) (cid:2874)(cid:2873) (cid:3034) (cid:3015)(cid:3028)(cid:3015)(cid:2871) )((cid:2871) (cid:3040)(cid:3042)(cid:3039) (cid:3015)(cid:2870) A: no you would need more (cid:2870) (cid:3040)(cid:3042)(cid:3039) (cid:3015)(cid:3028)(cid:3015)(cid:2871)) = 23 mol n2 gas. Baking soda (nahco3) and vinegar (ch3cooh) react to generate co2 gas: Ch3cooh (aq) + nahco3 (s) nach3oo (aq) + h2o (g) + co2 (g) Dipole that exists bt c and cl (longer arrow toward cl), and small one between c and h (shorter arrow toward c) Biofuels part 1: ecotoxicity assay setup and synthesis of biodiesel. Biofuels: made from a natural process and can be burned.
