Chemistry, 12.09.2021 03:50 stranger123
Which of these is not a reason for using a placebo?
A. So that the effect of a patient's mind is taken into account in the drug testing
B. To determine which of two pills is a better choice for treating a disease
C. So that all patients will believe their disease is being treated
D. To have a control group to test the drug's effectiveness against a disease
Answers: 3
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The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
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What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water
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Which of these is not a reason for using a placebo?
A. So that the effect of a patient's mind is t...
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