CHEM 111A- Midterm Exam Guide - Comprehensive Notes for the exam ( 22 pages long!)
13 Oct 2017
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Ideal gas equation: boyle"s law: p1v1 = p2v2, charles"s law: v1/t1 = v2/t2, avogadro"s law: v1/n1 = v2/n2. Zn(s) + 2hcl(aq) zncl2(aq) + h2(g: 1. 02 l of o2 collected over water at 293 k with a total pressure of 755. 2 mmhg. Find the mass of o2 (14: 0. 12 moles h2 is collected over water in a 10. 0 l container at 323 k. find the total pressure (15) Co(g) + 2h2(g) ch3oh(g) (16: what volume of o2 at 0. 750 atm and 313 k is generated by the thermolysis of 10. 0 g of. Hgo? (17: how many grams of water form when 1. 24 l of h2 gas at stp completely reacts with. O2? (18: stp eliminates the need to use pv = nrt. Properties of gases: expand to completely fill their container, take the shape of their container, have low density, much lower than solid or liquid states, are compressible, mixtures of gases are always homogenous, fluid.
