a mixture contains two crystalline solid X and Y. Decide

  1. a mixture contains two crystalline solid X and Y. Decide if pure X can be obtained by a proper recrystallization using solvent
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  2. A crystalline white solid is a mixture of glucose (C6H12O6) and sucrose (C12H22O11). Is it possible that a 10.00 g sample of the
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  3. Barium sulfate, BaSO4, is a white crystalline solid that is insoluble in water. It is used by doctors to diagnose problems with
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  4. Plastic is an example of a(n) ________________________________________________________________.(1 point) Responses high
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  5. Which of the following conditions MUST be true for the entropy of a pure solid to be zero?a) T must be 0 K b) The solid must be
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  6. Plastic is an example of a(n) ________________________________________________________________.(1 point) Responses crystalline
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  7. In which situation will screening be used to separate a mixture?if the mixture is a solid suspended in a gas if the components
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  8. Plastic is an example of a(n)1. amorphous solid 2. high viscosity liquid 3. crystalline solid 4. fluid
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  9. A cup of flour and a cup of water are combined. What do they create?A. solid and liquid mixture B. a solid mixture C. a liquid
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  10. Which cannot be separated into simpler substances by physical or mechanical methods such as filtering, boiling, or sifting?A. a
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