David prepares a stock solution of potassium phosphate by adding 46.33 to 250 mL of water. Kim needs a 0.010 M solution of potassium phosphate. To make 150 mL of the diluted solution, Kim would
need
mL of the stock solution.

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)

Rays from the sun are not considered matter true or false

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.