The ph of a specific household cleaner is approximately 11.0 how many times greater is the oh- in this cleaner than in an ammonia solution which has an approximate ph of 8

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules