Waiting for your responses... Answer the following chemistry problem. Report the volume to the nearest cup of nitric acid. How many cups of 55% nitric acid must be mixed with how many cups of 20% nitric acid to make 690 cups of a 33% nitric acid solution? The number of cups of 55% nitric acid needed is cups. The number of cups of 20% nitric acid needed is cups.
How many cups of 55% nitric acid must be mixed with how many cups of 20% nitric acid to make 690 cups of a 33% nitric acid solution?