Math Problem Statement
In the Jalloh Company lab, a 0.2828 m solution contains 49.117 grams of lithium bromide. What volume of water was added to the solute make this solution? Assume the density of water is 1.0000 g cm-3.
Solution
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Math Problem Analysis
Mathematical Concepts
Molality
Mass-Volume Conversion
Density
Molar Mass
Formulas
Molality (m) = moles of solute / mass of solvent (kg)
Moles of solute = mass of solute / molar mass
Volume of water = mass of water / density
Theorems
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Suitable Grade Level
Grades 10-12