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Submitted May 18 at 8:24 pm Unanswered Question 1 075 pts An unknown metal oxide has the formula M203. It decomposes acc
Posted: Mon May 23, 2022 6:06 am
by answerhappygod
- Submitted May 18 At 8 24 Pm Unanswered Question 1 075 Pts An Unknown Metal Oxide Has The Formula M203 It Decomposes Acc 1 (39.64 KiB) Viewed 17 times
Submitted May 18 at 8:24 pm Unanswered
Question 1 075 pts An unknown metal oxide has the formula M203. It decomposes according to the unbalanced equation: M2O3(s) - M (s) + O2(g). When 152.04 g of this metal oxide are allowed to decompose under STP conditions, we notice that 14.61L of oxygen gas are produced. Calculate the molar mass of the metal oxide. Enter your answer using 2 decimal places You Answered Correct Answer 349.88 margin of error +/- 2%