KMnO4 = K2O___ + MnO + ___ O2
balancing electrons

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Why doesn't heat added to water make the tempature rise above 100c

Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4