Solutions Closed Book Yes No Formula Weights Hcl 36 5 Mgso4 H2o 169 Sucrose 342

Solutions Closed book (yes/no) (Formula weights: HCl =36.5; MgSO4.H2O= 169, sucrose =342.3, mannitol =182.17, CaCl2.2H2O = 147, KCl =74.5, NaOH= 40.0; Na2HPO4= 414.96; MgCl2 .6H2O = 203.31; conc HCl = 11.6 M; conc. Describe how you would make up 75 mls of 5% sucrose. Starting with concentrated HCl, describe how you would make up 50 mls of 1.5 N HCl. Describe how you would make up 50 mls of 1.5 N NaOH. Describe how you would make up 75 mls of 35 mM CaCl2.

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