Chemistry

Chemistry, 30.10.2020 18:00, duncanswart1558

According to the following reaction, how many grams of mercury(II) oxide are needed to form 23.1 grams of oxygen gas? 2HgO (s) 2Hg (l) + O2 (g) grams mercury(II) oxide According to the following reaction, how many grams of water are required for the complete reaction of 26.3 grams of sulfur dioxide? SO2 (g) + H2O (l) H2SO3 (g) grams water According to the following reaction, how many grams of sulfur trioxide will be formed upon the complete reaction of 23.1 grams of oxygen gas with excess sulfur dioxide? 2SO2 (g) + O2 (g) 2SO3 (g) grams sulfur trioxide

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