Carbon tetrachloride is made by passing Cl2 in the presence of a catalyst through liquid CS2 near its boiling point. Disulfur dichloride (S2Cl2) also format, in addition to the by-products SCl2 and CCl2SCl. How many gram of CS2 reacted if excess Cl2 yielded 50 g of CCl4 and 0.500 g of CCl3SCl? Is it possible to determine how muah S2Cl2 and SCl2 also formed?

Q: How much of the excess reactant remains

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Q: 2SO2(g) + O2(g) 2S03(g) For the reaction above, if 4.0 moles of SO, and 6.0 moles of O2 gas react in…

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Q: Freon−12 (CF2Cl2), widely used as a refrigerant and aerosol propellant, is a dangerous air…

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Q: For the reaction 2S + 3O2 > 2SO3 how many grams of O2 will react with 8.12g of sulfur?

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.