Rank the following solutions from the highest [H3O+] (1) to the lowest [H3O+] (5).

[H3O+] = 3.16 * 10-4 M

[OH-] = 4.35 * 10-2 M

pH = 1.05

pOH = 7.0

pOH = 4.0

True or False every tiny molecule of a sugar cube has the property of a sugar

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C3H8 and CH4 are 2 compounds made from the same elements. This is an example of which law? A) Law of Conservation of Mass b) Law of Definite Proportions C) Law of Multiple Proportions D0First Law of Thermodynamics

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If 1.00 mol of argon is placed in a 0.500-L container at 20.0 ∘C, what is the difference between the ideal pressure (as predicted by the ideal gas law) and the real pressure (as predicted by the van der Waals equation) ? For argon, a=1.

Which of these is a covalent compound? 1. AICI3 2. CO 3. MgO 4. LiCI

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