You want to make a 55 alcohol solution You have 100 mL of 25 solution and plenty of 70 alcohol solution on hand How much of the 70 mixture do you need to make a 55 mixture To answer this question you are going to do two things A Write the equation to solve this problem using for the amount of 70 solution Enter your equation here B Now solve your equation Round to the nearest tenth The amount of 70 solution I need is mL Submit Question