Waiting for your reponses... Use the given information to answer the following chemistry problem. Report the concentration to the nearest percent. 778 mL of 45% hydrochloric acid is mixed with 862 mL of 35% hydrochloric acid. How many milliliters of hydrochloric solution were created? What is the concentration of the hydrochloric solution?%
778 mL of 45% hydrochloric acid is mixed with 862 mL of 35% hydrochloric acid.