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Chemistry, 24.05.2021 22:00 kat2788

NEED HELP ASAP!! (If you can show the work on how you got the answers that would be greatly appreciated)

74. The composition of a hydrate is given in the circle graph shown at the right.
What is the formula and name of this hydrate?
75. Challenge An 11.75-g sample of a common hydrate of cobalt(II) chloride
is heated. After heating, 0.0712 mol of anhydrous cobalt chloride remains. What
is the formula and the name of this hydrate?


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