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The following reaction is used to generate hydrogen gas in the laboratory. If 243 mL of gas is collected over water at 298K and have a total pressure of 745 mm Hg, what madd of hydrogen is produced? A possibly useful table of water vapor pressure is provided below.
Mg(s)+2HCl(aq) --> MgCl2(aq) + H2(g) T(Celcius) P(mm Hg)
20 17.55 25 23.78 30 31.86
For complex molecules, such as those found in organic chemistry and those involving proteins, it is often the case that a) possible reactions are dictated by how the molecule was formed
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