Asample of 15.5 g ethane is react with 12.3 g of 02 as follows 2c2h6 (g) + 702 (g) 4co2 (g)6h20 (g) the reaction actually yielded 7.97 g of co2. calculate the percent yield for the above o a o b. 97.096 ° c. 83.4% o d. 85.21% 101.796

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. initial mass and yield 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

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

If i add water to oil what will happen