Chemistry, 25.04.2021 15:40 bangbrokevo5685
A 2.45M sulphate acid solution has a density of 1.15g/mL at 20⁰c. calculate Normality, Molality, Mass percent of H2SO4 and Mole fraction of H2SO4
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Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
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A 2.45M sulphate acid solution has a density of 1.15g/mL at 20⁰c. calculate Normality, Molality, Mas...
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