BIOS 135 Week 6 DQ 1

  This work of BIOS 135 Week 4 Midterm shows the solutions to the following problems: 1. The most effective control subjects in a test of an experimental treatment are those that are ________ .
2. Each of the following is a testable hypothesis, EXCEPT which of the following?
3. If the heat of vaporization for water is 540 cal/g, how many kilocalories are released when 5.0 g of steam is converted to liquid at 100
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 1.



 Question :



 (TCO 1) The most effective control subjects in a test of an experimental treatment are those that are __________________________ .























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 2.



 Question :



 (TCO 1) Each of the following is a testable hypothesis, EXCEPT which of the following?























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 3.



 Question :



 (TCO 2) If the heat of vaporization for water is 540 cal/g, how many kilocalories are released when 5.0 g of steam is converted to liquid at 100° C?























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 4.



 Question :



 (TCO 2) The formation of a gas from a liquid is known as which of the following?























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 5.



 Question :



 (TCO 2) One cup of kidney beans contains 15 g of protein. If protein has a caloric value of 4 kcal/g, how many kcal are obtained from the protein in the beans?























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 6.



 Question :



 (TCO 3) The octet rule indicates that _____________________ .























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 7.



 Question :



 (TCO 3) In ionic compounds, ________ lose their valence electrons to form positively charged ________.























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 8.



 Question :



 (TCO 3) The reaction of carbon with oxygen to produce carbon monoxide is an example of which class of reaction?

 2C  +  O2 -->  2CO























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 9.



 Question :



 (TCO 3) What is the molar mass of copper(II) sulfate, CuSO4?























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 10.



 Question :



 (TCO 3) Which of the following is a chemical change?























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 11.



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