2. in the reaction no + no2 ⇌ n2o3, an experiment finds equilibrium concentrations of [no] = 3.8 m, [no2] = 3.9 m, and [n2o3] = 1.3 m. what is the equilibrium constant kc for this reaction? a. 0.064 b. 0.088 c. 0.114 d. 0.193

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Word equation for k+ h2o yield koh + h2

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth