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Chemistry, 22.06.2019 01:30
Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%
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Chemistry, 22.06.2019 13:50
Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
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Chemistry, 22.06.2019 19:30
Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi
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Mathematics, 29.08.2019 19:30
Mathematics, 29.08.2019 19:30
Mathematics, 29.08.2019 19:30
Mathematics, 29.08.2019 19:30
History, 29.08.2019 19:30
Mathematics, 29.08.2019 19:30
Chemistry, 29.08.2019 19:30
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Biology, 29.08.2019 19:30
Mathematics, 29.08.2019 19:30
Mathematics, 29.08.2019 19:30