What should be the ph of a solution of 1.0 ml of 0.1 m acetic acid and 1.0 ml of 0.1 m sodium acetate and 48.0 ml h2o? justify your answer. c. what should be the ph of a solution of 7.5 ml of 0.1m acetic acid and 7.5 ml of o.1 m sodium acetate and 35.0 ml h2o?

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided