Chemistry, 18.01.2021 15:00 hilljade45
PLEASE ANSWER, I WILL GIVE BRAINLIEST AND THANKS! 48g of magnesium and 32g of oxygen react to form 80g of magnesium oxide. 2Mg + O2 --> 2MgO What mass of oxygen is needed to make 20g of MgO?
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Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
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An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
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PLEASE ANSWER, I WILL GIVE BRAINLIEST AND THANKS!
48g of magnesium and 32g of oxygen react to form...
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