What is the percentage yield if 9 moles of H2 and 5 moles of N2 are mixed to produce NH3 by reaction N2+H2 > NH3 and experimentally 4.5 moles of NH3 was
obtained?
O 75%
O 80%
O 90%
O 45%
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The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

What’s the theoretical yield of solid lead