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i 1 attempts left Be sure to answer all parts. A mercury mirror forms inside a test tube as a result of the thermal deco
Posted: Wed Jul 06, 2022 10:59 am
by answerhappygod
- I 1 Attempts Left Be Sure To Answer All Parts A Mercury Mirror Forms Inside A Test Tube As A Result Of The Thermal Deco 1 (39.44 KiB) Viewed 9 times
i 1 attempts left Be sure to answer all parts. A mercury mirror forms inside a test tube as a result of the thermal decomposition of merc oxide: 2 HgO(s) → 2 Hg() + O₂(g) (a) How much heat is needed to decompose 756 g of the oxide? kJ 3.91 Check my work (b) If 177 kJ of heat is absorbed, how many grams of Hg form? X102 g Hg Saved AHrxn=181.6 kJ (Enter your answer in scientific notation.)