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A saturated solution of calcium hydroxide contains 1.85 g of solute in 100. mL of solution. What is its molarity
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Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
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100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
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A saturated solution of calcium hydroxide contains 1.85 g of solute in 100. mL of solution. What is...
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