PERFORMANCE TASK #4 Please read and analyze each problem and solve properly in a short bond paper. Write the given ask, formula, solution and final answer with units. Examples are in your science notebook. Each problem has 5 points. 1. What is the percentage of concentration of the given solution with 7 grams fluoring and 110 grams water? 2. What is the percent by volumeof Isopropyl in a 75 mL solution that contains 15 mL isappropyl? 3. Suppose you are ask to make a solution using available materials at home. You mix 10 grams of sugar in 100 grams of water. What is the percentage of the concentration of mass in this solution? 4. Stacy loves to cook chicken adobo, she usually combines 21 mL of vinegar and 50 ml soy sauce. What is the percent by volume concentration of the solution?
pls help