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chapter 14 • solutions
e of concentrated reagent required to prepare
23. calculate the volume of concentrated reagent rem
the diluted solutions indicated:
(a) 15 m h2po4 to prepare 750 ml of 3.0 mh, po.
(b) 16 m hno3 to prepare 250 ml of 0.50 m hno,

Which best describes why nh4+ can form an ionic bond with ci-?

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.