Chemistry, 28.01.2020 01:31 letsgetcookingblog
If the ph of a solution is 2.78 with an absolute uncertainty of ±0.05, what is the latex: \left[h^+\right][ h + ] and its uncertainty?
Answers: 2
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In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent
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Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
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Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.
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If the ph of a solution is 2.78 with an absolute uncertainty of ±0.05, what is the latex: \left[h^+...
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