Waiting for your responses... Answer the following chemistry problem. Report the volume to the nearest dram of nitric acid. How many drams of 30% nitric acid must be mixed with how many drams of 75% nitric acid to make 620 drams of a 68% nitric acid solution? The number of drams of 30% nitric acid needed is drams. The number of drams of 75% nitric acid needed is drams.
How many drams of 30% nitric acid must be mixed with how many drams of 75% nitric acid to make 620 drams of a 68% nitric acid solution?