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38. Solving a chemistry problem
Content: 84.rar 17,04 kB
Product description
84. To 10 cm3 of benzene, the density of which is 0.879 g/cm3, was added 0.554 g of naphthalene. The solidification temperature of the resulting solution is 2.981 C. What is the molecular weight of naphthalene? Use the guide to calculate.
Additional information
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