Answer:
How long does it take for a dog to learn that the treat is always under the the new item on the tray
Explanation:
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Explanation:
ok er one is a package ok hindi mo ba alam so papaliwanag sa'yo ang pangit sa pakikipag papuntang ibang kagamitan sa ibang tao or kay ako raka ipa package ilatag
Find the moles of Boron and of Chlorine:
Assume there are 100 g of the compound in all
Boron: 9.224% --> .09224 (convert percent to decimals)
.09224*100g = 9.224g Boron (theoretical amt)
9.224g* 1mol/10.81g (molar mass Boron) = .8533 moles Boron
