Laughing gas (nitrous oxide, N2O) is some- times used as an anesthetic in dentistry. It is produced when ammonium nitrate is decom- posed according to the reaction NH4NO3(s) −→ N2O(g) + 2 H2O(l) . How much water is produced if 44.2 g of N2O is produced in this reaction? Answer in units of g.

Q: Time's Up! This question will walk you through the steps of determining which reactant is limiting…

A: Given values -> Weight of O2 = 81.7gm Molar mass of O2 = 32gm/mole Molar mass of CO2=…

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A: (a)Given, Mass of Al = 12.8g. Moles of H2 gas produced can be calculated as follows:

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A: The given chemical reaction as follows,N2(g)+3H2(g)⇌2NH3(g)amount of H2 for reaction =15.6 gramand…

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A: In the energy diagram for the conversion of A to G shows total three steps as follows: Step 1 is…

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A: Welcome to bartleby ! Introduction :  We have to calculate weight of N2H4

Q: Calculate also the number of moles of NO2 produce

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Q: Before arc welding was developed, a displacement reaction involving aluminum and iron(III) oxide was…

A: The reaction of aluminium with Fe2O3 is as follows: 2 Als + Fe2O3s →2 Fes +Al2O3 S The number of…

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Q: How many grams of oxygen gas are produced when 2.43 x 10-g of KCIO: are completely reacted according…

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Q: If 9.09 mol of nitrogen react with excess hydrogen, how much ammonia will be produced, in grams?…

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Q: Can you please answer this question and show the steps

A: a.The number of moles of nitrogen gas produced is calculated as,

Q: A student reacts 3.4 moles of aluminum with excess water according to the following equation: 2…

A: Here Low mole of reactant is Limiting veagenr, That willproduce maximum moles of product2 md al…

Q: Ammonia reacts with O₂ to form either NO(g) or NO₂(g) according to the following UNBALANCED…

A: In a balanced chemical equation, the number of atoms of each element is the same on both the…

Q: How many grams of H3PO4 are produced if the following reaction yielded 26.7 g HCl? Enter your answer…

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Q: Nitrogen is the limiting reactant in this reaction. If 5.19 grams of nitrogen is allowed to react…

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Q: Hydrazine (N2H4) and hydrogen peroxide (H2O2) have been used as rocket propellants. They react…

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Q: Phosphoric acid (H3PO4) can be prepared from phosphorous triiodide (PI3) according to the reaction:…

A: Given: Mass of PI3 = 15 g Molar mass of PI3 = 411.7 g/mol Volume of H2O = 25 mL Molar mass of H2O =…

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A: Given that : Mercury (Hg) is typically obtained from the ore Cinnabar, mercury (II) sulfide…

Q: Ammonia is a principal nitrogen fertilizer. It is prepared by the reaction between hydrogen and…

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Q: Complete the mechanism for the DIBAL-H (diisobutylaluminum hydride) reduction of methyl…

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Q: 3 Cu + 8HNO3 → 3 Cu(NO3)2 + 2 NO + 4 H₂O In the above equation, how many grams of water can be made…

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A: According to the balanced chemical equation for 100% yield, 2 moles of maleic anhydride requires 2…

Q: Ammonia burns in oxygen according to the following equation: 4 NH3 (g) + 3O2 (g) → 2 N2 (g) + 6 H2O…

A: From the balanced equation for the given reaction, it can be seen that four mole of ammonia will…

Q: According to the following reaction, how many moles of mercury will be formed upon the complete…

A: 2HgO(s)----->2Hg(ℓ )+O2(g) From balance equation , No. of moles HgO = No. of moles Hg So, No. of…

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Q: Consider the following reaction 2H2(g)+O2(g)->2H2O(g) if 3.0 moles of H2(g) react fully with…

A: Number of Moles of Water  made can be calculated as follows -

Q: Diphosphorus pentoxide (P2O5) is produced from phosphorus (P) and oxygen gas (O2). What mass of…

A: This question can be solved on the basis of prior knowledge of the mole concept.

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Q: Under appropriate conditions, Nitrogen and hydrogen undergo a reaction to yield ammonia: N2 + 3H2 =…

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Q: How many moles of Al are necessary to form 28.6 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Given , mass of AlBr₃  = 28.6 g Thus, moles of AlBr₃  = mass of AlBr₃ molar mass of AlBr₃  = 28.6…

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Q: 3 Cu + 8HNO3 -->3 Cu(NO3)2 + 2 NO + 4 H₂O In the above equation how many moles of water can be made…

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Q: 3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H₂O In the above equation how many grams of water can be made…

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Q: Consider the following equation: Al4C3  +  12 H2O → 3 CH4 + 4 Al(OH)3 How many grams of Al(OH)3…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.