Plz im running out of ! ammonia (nh3) can be produced by the reaction of hydrogen gas with nitrogen gas: 3h2 + n2 → 2nh3 a chemist reacts 2.00 mol h2 with excess n2. the reaction yields 0.54 mol nh3. however, you calculate you should have recovered 1.33 moles nh3. what is the percent yield of the reaction? question options: (a)60% (b) 27% (c)41% (d)246%

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

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?