Chemistry, 21.02.2020 23:51 emmanuelmashao6704
From the following choices, mark ALL which are alkaline(basic). (There may be more than one answer) Baking Soda (ph = 8.0) Stomach acid (pH = 1.0) Oven cleaner (pH = 13.0) Coca cola (pH = 3.0) Pure water (pH = 7.0) Milk of Magnesia (pH = 10.0) Lemon Juice (pH = 2.0) Ammonia (pH = 11.0) Beer (pH = 4.0) Milk (pH = 6.6)
Answers: 3
Chemistry, 21.06.2019 13:40
Enough of a monoprotic weak acid is dissolved in water to produce a 0.0172 m solution. if the ph of the resulting solution is 2.39 at 20 °c, determine the pka for the acid.
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In which situation can a mixture always be called a solution
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A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
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From the following choices, mark ALL which are alkaline(basic). (There may be more than one answer)...
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