Chemistry, 28.01.2021 21:10 SisterMina
lead (iv) oxide decomposes to produce 0.854 moles of lead (ii) oxide. How many liters of oxygen gas are produced
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Chemistry, 21.06.2019 18:00
Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.
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What is the maximum number of electrons that an atomic orbital can contain?
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Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife
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Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
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lead (iv) oxide decomposes to produce 0.854 moles of lead (ii) oxide. How many liters of oxygen gas...
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