Metallic aluminum reacts with MnO2 at elevated temperatures to form manganese metal and aluminum oxide. A mixture of the two reactants is 67.2% mole percent Al. Find the theoretical yield (in grams) of manganese from the reaction of 250 g of this mixture.

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Q: Calculate the mass of H2 produced when 118.5 mL of 0.8775 M H3PO4 solution reacts according

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Q: 6. If you dissolved 5.0 g of nickel (II) chloride hexahydrate in 20 mL of 2.0 M…

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Q: 1. 2.8 g of nitrogen gas reacted with excess oxygen according to the following scheme: N₂ + O2 NO…

A: In the given reaction ->>Weight of nitrogen gas = 2.8 gmActual yield = 3.0 gm

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Q: If 30.0 g FeCl3 is reacted with 50.0 ml, 4.00 M NaOH, determine the mass of NaCl formed.

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Q: Calculate the theoretical yield (g) and % yield of Al(OH)3.

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Q: Answer the questions about the balanced reaction      3 A  +  2 B  →  1 C  +  100. cal The molar…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".