Suppose that you wanted to form baco3 as a precipitate in an aqueous reaction. what aqueous solutions would you choose as reactants? 1. not possible since baco3 is soluble 2. bacl2 and caco3 3. baso4 and na2co3 4. ba(no3)2 and k2co3

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.