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Question #2 -/1 points How many grams of calcium nitrate need to be dissolved in 75 mL of water to form a solution that has a
What is the molar mass of a covalent compound if 0.767 g of it is dissolved in 26 mL of water and produces a freezing tempera
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Answer #1

(degree of dissociation) Selute is calcium Nitrate Ca(Noul to call + 2NO- į = No. of cons furnished by the electrolyte Vant0-(-3.2) C = 3 x 1086 * naman Ca(NO) 09. (9) (ma motality = noio) moe, falute exlooo gramus of solrent , Mealno, x75 3.2 3 x1dorlarut Plotic acid (Chcoon) (K4)CH COOH = ? Т: • с °C = 1.049 , Solution tоr, сон) да, « ... /ы Schute water - 89 = 940 Моң

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