Calculate its empirical formula and suggest its molecular
A compound was found to have in 11.1% H, 35.6% S and 53.3%C. Calculate its empirical formula and suggest its molecular formula, knowing that it smells like rotten eggs when it becomes moist. Discuss the reasoning.
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Determine the volume of 1.44 M calcium chloride must be diluted with water to prepare the 408.0 mL of a 2.85×10-2 M chloride ion solution?
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A compound was found to have a molar mass of 245.8g and the following composition: 2.44% H, 13.02%O, 19.53% C and 65.01% Br. State the empirical formula and its molecular formula.
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Let, consider an isotropic point light source "S" situated at some height "h" directly over a point "M" on a horizontal plane. When point "P" is on the plane at a distance "r" from "M", verify that the source "S" generates maximum irradiance on th
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