Carbon disulfide (CS2 ) boils at 46.30 oC and has a density of 1.261 g/mL. When 0.260 mol of a nondissociating solute is dissolved in 410.0 mL of CS2, the solution boils at 47.48 oC. What is the molal boiling-point-elevation constant for CS2

If a || b and e || f, what is the value of y ?

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral