A solution of acetic acid (CH3COOH and water that is 75.% acetic acid by mass is boiling at 105.2 °C. The vapor is collected and cooled until condenses to form a new solution. Calculate the percent by mass of acetic acid in the new solution. Here's some data you may need: ormal vapor pressure density boiling point at 105.2 °C 118, °C 593. torn 1.1 mL acetic acid 1 00 910. torr 100. °C water ml Be sure your answer has the correct number of significant digits. Note for advanced students: you may assume the solution and vapor above it are ideal 10 X

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.