Waiting for your reponses... Use the given information to answer the following chemistry problem. Report the concentration to the nearest percent. 627 mL of 75% hydrochloric acid is mixed with 864 mL of 45% hydrochloric acid. How many milliliters of hydrochloric solution were created? What is the concentration of the hydrochloric solution?%
627 mL of 75% hydrochloric acid is mixed with 864 mL of 45% hydrochloric acid.