Interpretation:
Pathway for finding “moles of B” from “grams of A” using the conversion factors has to be chosen from the given options.
Concept Introduction:
Using the
Molar mass of a substance gives a relationship between the number of grams and number of moles of that particular substance.
The Chemical formula subscript also provides relationship between the number of moles of substance to the number of moles of its individual components present in the substance.
The moles of compound are related to moles of another compound by the coefficients present in the balanced chemical equation.
All the above relationship can be put into a single diagram as shown below,
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General, Organic, and Biological Chemistry
- 3 attempts left Check my work Be sure to answer all parts. How many moles of aqueous magnesium ions and chloride ions are formed when 0.165 mol of magnesium chloride dissolves in water? moles magnesium ions moles chloride ions Prev 2 of 5arrow_forwardWhat is the percent yield when 32.18 g of octasulfur reacts with excess fluorine gas to produce 41.52 g hexaflouride. How much of the fluorine gas is consumed? S8 + F2 ---> SF6 Answer: Percent yield of SF6____________ Consumed F2________arrow_forwardAccording to the following reaction, how many moles of phosphoric acid will be formed upon the complete reaction of 0.282 moles diphosphorus pentoxide with excess water? diphosphorus pentoxide (s) + water (1) phosphoric acid (aq) moles phosphoric acid Submit Answer Try Another Version 1 item attempt remainingarrow_forward
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- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning