You create a mixture of water and acetic acid that possesses a mole fraction of acetic acid of 0.2 to perform the recrystallization, but are worried that you may cause the mixture to freeze in the process. At what approximate temperature does this liquid mixture begin to freeze
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Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.
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You create a mixture of water and acetic acid that possesses a mole fraction of acetic acid of 0.2 t...
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