Question
1.A 10.7 m solution of NaOH has a density of 1.33 g/L at 20oC. Calculate the following: (Atomic masses are: Na = 23 amu, O
1.A 10.7 m solution of NaOH has a density of 1.33 g/L at 20oC. Calculate the following: (Atomic masses are: Na = 23 amu, O = 16 amu, H = 1 amu).
(a) the mole fraction of NaOH
(b)the weight percent (% w/w) of NaOH
(c) the molarity of the solution
Step by Step Solution
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Answer a Molality no of moles of NaOH kg of solvent 107m 107 moles of NaOH per 1kg of H2O Therefore ...
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
