Chemistry, 19.05.2021 18:00, smokemicpot
19. A drug has a blood plasma concentration of 20 mcg/mL. Ten hours later, the plasma
concentration is 5 mcg/mL. This drug has a half-life of
hours.
Answers: 1
Chemistry, 21.06.2019 22:00, juansantos7b
Which of the following statements is true about planck’s law
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What diagram shows the ionic compound of magnesium oxide
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Chemistry, 22.06.2019 06:00, VamPL
Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl +4h2o enter the elemental symbol. view available hint(s) is reduced
Answers: 1
19. A drug has a blood plasma concentration of 20 mcg/mL. Ten hours later, the plasma
concentration...
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