Chemistry, 23.07.2019 17:30, VanBrocklin4706
Question 14(multiple choice worth 2 points) a student had a sample of pure water, and added an unknown substance to it. the student noticed that the hydroxide ion concentration in the solution increased as the substance was added. what is true about this newly formed solution? it is basic. it is acidic. it is a buffer. it has a ph of 7.
Answers: 1
Chemistry, 22.06.2019 05:30, livigrace9004
Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases
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Chemistry, 22.06.2019 22:30, kristen17diaz
How many valence electrons are in atom of radon?
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Chemistry, 23.06.2019 00:30, kylee65
What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community
Answers: 2
Question 14(multiple choice worth 2 points) a student had a sample of pure water, and added an unkno...
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