OneDri e PCC Net boy ech Community ing Learning empts Score: 3/22/2018 1155PM@oS

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OneDri e PCC Net boy ech Community ing Learning empts Score: 3/22/2018 1155PM@oS5 Question 1 of 3 ncorrect 3 Incorrect 3 Incorred3 Inoorect3 Incorrect Sapling Learning Stoichiometry is best defined as the O quantitative relationship between reactants and products in a chemical reaction O qualitative relationship between reactants and products in a chemical reaction O study of chemical reactions. Given the folowing reaction, how many moles of Z wil be produced from 1.85 moles of A assum excess B Number moles 7 Previaus Give Up & Vew Solution Check Answer

Explanation / Answer

Stoichiometry state the mass- mass, mass-volume, volume- volume relationship between reactants and products

Quantitative relationship between reactants and products in a chemical reaction. >>>>answer

2A + 3B -------------> 4Y + 5 Z

2 moles of A react with excess of B to gives 5 moles of Z

1.85 moles of A react with excess of B to gives = 5*1.85/2   = 4.625 moles of Z

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