How many grams of magnesium are in 55 g of magnesium chloride? The % Mg in magnesium chloride is 25.53%. Round your answer to the correct number of significant figures. Type your answer... Previous Next

Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1200. g of water…

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Q: Give the IUPAC name for each compound. yu 2 × 8 X CH₂ CH3 ---- CH. OTT

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Q: Liquid octane (CH, (CH₂) CH₂) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide…

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Q: Absorbance has no units. Please derive the units of the molar extinction coefficient ε.

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Q: O Show how to prepare the following compound from 2-methyl-cyclohexanol:

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Q: products, and name them using IUPAC rules. H₂O H+

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Q: 12. In the reaction to make silver nitrate (AgNO3) how many liters of 1.3 M silver (Ag) are needed…

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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".