Chemistry, 04.07.2019 23:00 dnprops1544
What is the ph when 10.0 ml of 0.20 m potassium hydroxide is added to 30.0 ml of 0.10 m cinnamic acid, hc9h7o2 (ka = 3.6 × 10–5) 4.74 9.26 1.60 12.40
Answers: 1
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.
Answers: 2
Chemistry, 22.06.2019 06:00
Why is permeable soil best for plants that need a lot of drainage?
Answers: 1
What is the ph when 10.0 ml of 0.20 m potassium hydroxide is added to 30.0 ml of 0.10 m cinnamic aci...
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