Calculate the concentration in g/dL of the chemist's potassium dichromate solution. Be sure your answer has the correct number of significant digits.

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?