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30. How many Tablespoons of table salt (NaCI) would you need to add to 2 quarts of water to increase the boiling point by 5°C? (1 Tablespoon NaCl = 17.06 g; 1 quart-0.946 L; d(H2O) 1.0 g/mL) (a) 17 (b) 32 (c) 79 (d) 540 31 . A covalent compound with molar mass of 62.0 g/mol was dissolved in water at 20.0°C to yield a 2.00 L solution with an osmotic pressure of 524 torr. What mass of the compound was dissolved in water? (a) 1.52 g (b) 1.78 g (c) 52.1 g (d) 3.56 g (e) 79.4 g
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