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If some volatile impurities in

Which of the following statements is /are true?Answer a. None of he above. b. Impurities in a solvent raise the freezing point
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2. asked by alia
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if some volatile impurities in the crucible are not burned off in step 1 but are removed in step 4 is the reported percent mass
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2. asked by Mary
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Earlier I asked for a definition of non-volatile. Given the fact that it won't evaporate at all, does it mean that a
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2. asked by Mercedes
3. 637 views
If some volatile impurities in the crucible are removed from the hydrated MgSO4 along with the water, is the reported mass of
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2. asked by Allison
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at elevated temperature, NaHCO3 (83.98g/mol) is converted quantitatively to Na2CO3 (105.98g/mol).Ignition of 0.3592g sample of
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2. asked by Anonymous
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The hydride of group VIA element are-Option (a)volatile covalent gases (b)volatile covalent solids (c)volatile covalent liquids
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2. asked by Olushola
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An empty crucible was heated to drive off any volatile impurities and weighed after cooling (see below). A small amount of the
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2. asked by Elysia
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When determining the molar mass of a volatile liquid by heating the liquid and then using the condensed, volatile vapor's mass,
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2. asked by anonymous
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When determining the molar mass of a volatile liquid by heating the liquid and then using the condensed, volatile vapor's mass,
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2. asked by Nari
3. 1,204 views
All I know is that the colored impurities are soluble in water as sodium salts.so what type of compound does this suggest these
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2. asked by Jay-Jay
3. 534 views