Chemistry, 03.05.2021 23:20 tatenasira
Any change in the design, manufacture, purchase, or use of materials or products to reduce their amount or toxicity before solid waste is called what?
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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 14:30
Which of the following describes a situation where competition between producers exists
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Chemistry, 22.06.2019 15:20
Which description best characterizes the motion of particles in a solid?
Answers: 2
Any change in the design, manufacture, purchase, or use of materials or products to reduce their amo...
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