Magnesium reacts with oxygen to produce magnesium oxide. If 2.851 grams of magnesium reacts with excess oxygen to produce 3.475 grams of magnesium oxide, what is the % yield for the reaction?

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Q: Consider the following fictitious reaction. If the reaction begins with 0.362 mol of A and the…

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Q: Al reacts with Fe304 according to the following equation Al + Fe,0 -> Al,0, + Fe Calculate the mass…

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Q: A piece of aluminum with a mass of 0.4327 grams is placed into a container with 0.3986 grams of…

A: The considered reaction is, 4 Al (s) + 3 O2 (g)→2 Al2O3(s)

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Q: 8.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Recall the data, mass of X =8.50 g, MM=44 g mol-1 mass of CO2=25.50g, MM=44 g mol-1 mass of…

Q: g H2 is allowed to react with 9.89 gg N2, producing 1.84 g NH3. a) What is the theoretical yield in…

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Q: Lead is found in Earth's crust as several different lead ores. Sup- pose a certain rock is 38.0% PbS…

A: Given that:                       Rock consists of:                                          Galena…

Q: 6.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: We need to find emperocal formula then emperical mass

Q: 1.98 gg H2H2 is allowed to react with 9.76 gg N2N2, producing 1.95 gg NH3NH3. Part A What is the…

A: Answer :- So Below I have explained detailed solution. Hope this will really help you !!!!!   So…

Q: Pure iron can be formed from iron ore through the process below. Suppose 158 g of Fe2O3 reacts with…

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Q: Cryolite, Na, AlF, (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Data given, Mass of Al2O3 (s) = 16.7 kg = 16700 g (1 kg = 1000 g) Mass of NaOH (l) = 56.4 kg = 56400…

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Q: Cryolite, Na, AIF (s), an ore used in the production of aluminum, can be synthesized using aluminum…

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Q: A 19.51 ݃ sample of impure methylamine, which contains 72.58% (by mass) of CH3NH2 , is reacted with…

A: Given: Mass of sample impure methyl amine = 19.51 g Percent by mass of methyl amine in sample =…

Q: NaN3(s) ------> 2 Na(s)  +  3 N2(g) How many grams of nitrogen are produced when 2.5 grams of…

A: Write the completely balanced equation. 2 NaN3 (s)→2 Na s+3 N2 (g) Molar mass of NaN3 is 65.0099…

Q: For the reaction 5.31 grams of iron (iii) ocide are moxed with excess hudrochloroc acid. The…

A: The correct answer is given below

Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

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Q: 1.90 gg H2H2 is allowed to react with 9.94 gg N2N2, producing 2.98 gg NH3NH3.   What is the…

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Q: Consider the reaction 3X + 2Y → 5C + 4D With excess Y, how many moles of X are needed to produce…

A: Given, 3X + 2Y ➝ 5C + 4D Y - excess reactant moles of D produced = 24.00 moles moles of X are needed…

Q: If 1.0 kg of calcium phosphate react with 0.90 kg of sulfuric acid, determine which reactant will be…

A: Given, mass of Ca3(PO4)3 = 1.0 Kg = 1000 g Mass of H2SO4 = 0.90 Kg = 9000 g  Molar mass of H2SO4…

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Q: The earth's ozone layer is under attack in part by chlorine released when UV radiation breaks apart…

A: The percentage weight of chlorine in CFC-11 is calculated as

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Q: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3. What is…

A: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3 What is the…

Q: Combining  0.288 mol Fe2O3  with excess carbon produced 20.0g Fe.…

A: The balanced reaction taking place is given as Fe2O3 + 3 C ⟶ 2 Fe + 3 CO  Given : Moles of Fe2O3…

Q: sulphur dioxide reacts with oxygen to make sulphur trioxide. 2SO2 + O2 --> 2SO3. Calculate the…

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Q: A combustion of a hydrocarbon yields carbon dioxide and water as follows: CH4 + 20, → CO, + 2H;0…

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Q: 7.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given: Mass of compound X           = 7.00 g Molar mass of compound X = 78 g/mol Mass of carbon…

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A: The mass of the Pb-Sb alloy = 1.304 g. The molar mass of Sb, (MSb) = 121.76 g/mol. The molar mass of…

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Q: What is the theoretical yield of magnesium oxide when 0.3487 grams of magnesium is mixed with 0.2310…

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Q: Diatomic O2 can react with the element magnesium to form magnesium oxide (MgO). The balanced…

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Q: A reaction vessel for synthesizing ammonia by reacting nitrogen and hydrogen is charged with 6.54 kg…

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Q: A sample of calcium metal with a mass of 2.00 was reacted with excess oxygen. The following equation…

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Q: 1.14 g H2 is allowed to react with 10.2 g N2 producing 1.08 g NH3 What is the percent yield for this…

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Q: sodium metal reacts with water according to the following reaction 2Na(s)+2H2O (l)-->2NaOH(aq)+…

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Q: Consider the balanced chemical reaction: 2Al+3Br2-----2AlBr3 If 6.0 g of aluminum reacts with 68 g…

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Q: The percentage yield of a reaction is 74.1%. If a calculated value of product that should from using…

A: It is percent ratio of actual yield to the theoretical yield, from Balanced chemical equation.

Q: When reacting Na with Cl2, we calculated that the theoretical yield should be 12.5 grams. Our actual…

A: Given that, Theoretical yield=12.5 g  actual yield=13.0 g  % yield=?

Q: Titanium metal is made by reacting titanium (IV) chloride with magnesium metal.  Magnesium chloride…

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Q: Antimony is alloyed with lead to increase the rigidity of components used in the construction of…

A: Given that 3.061 g of a particular metallic alloy, compounded of only Pb (Lead) and Sb (Antimony).…

Q: 2H2(g) + O2(g) -> 2H2O(g) Calculate the mass (in grams) of water vapor produced when 56.0 g of pure…

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Q: Oxygen bleach acts in the release of oxygen which best works in hot water mixture. Which of the…

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