The first electron affinity value for oxygen is and the second electron affinity value is . a. unfavorable (endothermic), favorable (exothermic) b. unfavorable (endothermic), unfavorable (endothermic) c. favorable (exothermic), favorable (exothermic) d. favorable (exothermic), unfavorable (endothermic) e. More information is needed.
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Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
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Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Chemistry, 22.06.2019 16:00
How do dying stars contribute to the formation of planets
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The first electron affinity value for oxygen is and the second electron affinity value is . a. unfa...
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