You have been contracted to determine how different salts affect the pH of water. Which of the solids in the following set should you test to investigate for the effects of CATIONS on pH? - AlBr3
-ZnBr2
-KF
-KClO
-CH3NH3NO3

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .