1. Consider the reaction: 6 Li (s) + N2 (g) - 2 Li3N (s) What are the two conversion factors (mole ratios) that can be used for converting between moles of Li and moles N2 ? O 2 moles of LizN 6 moles of Li 2 moles of LizN 1 mole of N2 1 mole of N2 6 moles of Li 6 moles of Li 1 mole of N2 O 1 mole of N2 2 moles of Liz N 6 moles of Li 2 moles of LI3N

Q: 3CaCl2(aq) + 2Na3PO4(aq) Ca3(PO4)2(s) + 6NaCl(aq) In a reaction mixture of 16 mL of 0.56 M CaCl2…

A: Given Reaction3CaCl2(aq) + 2Na3PO4(aq)  →  Ca3(PO4)2(s) + 6NaCl(aq)Volume of CaCl2 = 16 mL1 L = 1000…

Q: Mg3N2 + 6H2O > 2NH3 + 3Mg(OH)2 a) How many moles magnesium hydroxide can be produced from 4.59…

A: Given reaction is  Mg3N2+6H2O→2NH3+3MgOH2

Q: If the theoretical yield of H20 in the reaction is 176.1 grams, and 98.5 grams are actually…

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Q: For the Balanced Reaction: 3 Mg + 1 Fe2O3 → 3 MgO + 2 Fe   What is the Ratio of moles of MgO to…

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Q: Fe2O3 (s) + 2 Al (s) ---> 3 Fe (l) + Al2O3 (s)   Based on the thermite reaction, how much aluminum…

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…

Q: Solid lithium hydroxide is used in space vehicles to remove exhaled carbon dioxide from the living…

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Q: What relationship can be used to find the mass of H2O that can be produced from complete reaction of…

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Q: In the chemical reaction 16 Na + S → 8 Na,S , what is the total number of moles of S, that read when…

A: The given data: 7. The number of moles of Na = 4 moles To determine = The total number of moles of…

Q: 1A. Consider the balanced chemical equation that follows: 2Fe(s) + 3S(s) → Fe2S3(s) This equation…

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Q: Using the palancea equation. -TON. 1C3H8 502 + --> 3CO2 4H2O Determine the number of moles of CO2…

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Q: 1 Zn + 2 Mn02 + 1 H20 → 1Zn(0H)2 + 1 Mn2 How many moles of MnO2 are needed to produce 4.58 moles of…

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Q: 3. For the unbalanced equation: Mg3N2 + H2O----------->Mg(OH)2 + NH3 How many moles of Mg(OH)2 are…

A: Given Mg3N2 + H2O  -> Mg (OH)2 + NH3  Weight of water = 125 g moles of Mg (OH)2 formed = ?

Q: 2Mg(s) + O2 (g) → 2MgO(s)   The number of moles of oxygen gas needed to react with 4.00 mol of Mg…

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Q: 8. Solid lithium hydroxide is used in space vehicles to remove the carbon dioxide gas exhaled by…

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Q: Consider the following reaction:              2 C2H4 (g)  +  6 O2 (g)  →   4 CO2 (g)  +  4 H2O (g)…

A: Moles of CO2 produced can be calculated by knowing the limiting reagent.

Q: 1. For the reaction shown, find the limiting reactant for each: 4 Al (s) + 3 O2 (g) → 2 Al203 (s) a.…

A: The specie which is present in less amount is the limiting reagent.

Q: If you dissolve lead (II) nitrate and potassium iodide in water, they will react to form lead (II)…

A: Hi. Since you have posted multiple questions, we will solve the first question for you. If you want…

Q: Consider the following reaction 2Al(OH)3+3H2SO4-->Al2(SO4)3+6H2O how many moles of H2O are formed…

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Q: How many moles of Hydrochloric acid (HCI) were consumed from the production of 0.893 moles of…

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Q: 24. Tin (II) fluoride can be made by the following reaction: Sn(s) + 2 HF(g) ® SnF2(s) + H2(g). What…

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Q: ccording to the equation below, what is the limiting reactant if you combine 2 moles of N2 with 3…

A: Given : We have to find out the limiting reagent.

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

A: Ans is b

Q: When heating 16.5 g of Sb2S3 in the presence of 26 g Fe, which is the limiting reactant and which is…

A: Moles = mass / molar mass Hence moles of Sb2S3 taken = 16.5 / 338 = 0.0488  And moles of Fe = 26 /…

Q: How many moles of SO2 can be produced from 20.0 g of H2S ? ( H=1.008 amu, S= 32.06 amu) 2 H2S + 3 O2…

A: The given reaction is, 2H2S+3O2→2SO2+2H2O The given weight of H2S is 20.0 g.

Q: How many moles of acetate ions are present in a sample that contains 3.35 moles of magnesium…

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Q: 1. From the given reaction: Ca(No3)2 + Na3PO4 → Ca3(PO4)2 + NaNO3 a. How many grams of sodium…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: For the chemical reaction UF6 + 2H2O > UO2F2 + 4HF write the conversion factor that would be needed…

A: The balanced reaction taking place is given as, => UF6 + 2 H2O --------> UO2F2 + 4 HF

Q: 24. For the chemical reaction, 2HCI + Ca(OH)2 – CaCl2 + 2H2O how many moles of calcium chloride will…

A: Since you have posted multiple questions asper guidelines we can solve only one per session . If you…

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: Consider your (EXPT # 4) "Chemical Reactions. ": Aluminum will react with bromine to form aluminum…

A: Aluminum bromide is an inorganic  compound. It is an ionic compound. It is hygroscopic in the open…

Q: 3KOH+H3PO4⟶K3PO4+3H2O3KOH+H3PO4⟶K3PO4+3H2O   how many moles of potassium phosphate will be produced…

A: Stoichiometry in balanced chemical reaction defines the ratio of the reactants and products in which…

Q: Solve this

A: When reactions are carried out, sometimes one reactant is excess over the other reactant. The…

Q: How many moles of Na2O (s) can be produced by the reaction of 0.7500 moles of Na (s) and 0.3000…

A: The balanced reaction taking place is  10 Na (s) + 2 KNO3 (s) → K2O (s) + 5 Na2O (s) + N2 (g) Given…

Q: 4 HCI (aq) + MnO2 (s) → MnCl2 (aq) + 2 H,O (g) + Cl, (g) Chlorine gas can be made in the lab by the…

A: Here Multiple question are given .

Q: How many moles of sulfate ions are contained in 0.420 moles of aluminum sulfate?   A. 0.140 moles…

A: Only 1st question is answered according to the policy

Q: If the theoretical yield of H20 in the reaction is 49.3 grams, and 16 grams are actually produced,…

A: Given: The theoretical yield=49.39 grams: The actual yield=16 grams.

Q: Combining 0.229 mol Fe2O30.229 mol Fe2O3 with excess carbon produced 13.0 g Fe.13.0 g Fe.…

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Q: In the reaction of magnesium metal with hydrochloric acid: Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)…

A: Magnesium metal reacts with hydrogen chloride to form magnesium chloride and hydrogen gas. The…

Q: Balance the reaction shown below:   H2CO3+NaOH→Na2CO3+H2OH2CO3+NaOH→Na2CO3+H2O  Once balanced,…

A: The given reaction is: H2CO3+NaOH→Na2CO3+H2O Balancing the atoms on both sides:…

Q: moles of sodium sulfate

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Q: How many grams of NO can be formed from 2.40 moles of NO₂ in the reaction below? 3 NO₂ (g) + H₂O (g)…

A: Given: Moles of NO2= 2.40 moles The reaction is 3 NO₂ (g) + H₂O (g) → 2 HNO₃ (g) + NO (g)

Q: Consider again the unbalanced chemical equation: NH3 + CuO N2 + + H2O -> Cu How many moles of NH3…

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Q: In the following chemical reaction how many moles of Cl2 will react with 2 moles of P4? P4 + 6Cl2…

A: Balanced chemical equation: P4 + 6Cl2 ----> 4PCl3 From this equation: Number of moles of Cl2 = 6…

Q: 2. The equation CH4 + 202 = CO2 + 2H2O tells us that 1 mole of CH4 reacts with 2 moles of oxygen to…

A: Since you have posted a question with multiple sub-parts, we will solve first three subpartsfor you.…

Q: Based on the following reaction:     3 CO + Fe2O3  2 Fe + 3 CO2 What is the mole ratio of carbon…

A: Given  Reaction  3 CO + Fe2O3    ------->  2Fe   +  3CO2  Mole ratio of Carbon mono oxide to Iron…

Q: What is the correct number of moles of NO that is produced from 13.2 moles of oxygen gas in the…

A: From the above balanced chemical equation4NH3(g)+5O2(g)→4NO(g)+6H2O(l).We can say that.5 moles of O2…

Q: Given that you have 14.5 moles of N2, how many moles of H2 are theoretically needed to produce 22.5…

A: A chemical reaction is a symbolic representation of the conversion of substances to new substances.…

Q: Consider the combustion of carbon monoxide (CO) in oxygen gas:    2CO(g) + O2(g)  →  2CO2(g)…

A: The reaction given is 2 CO(g) + O2(g)  →  2 CO2(g)

Q: Calculate the amount of moles of carbon dioxide formed from the combustion of 3.71 moles of pentane…

A: 1 mole of pentane gives = 5 moles of CO2     3.71 moles of c5H2 gives  = 5×3.71 moles of CO2…

Q: Consider the reaction of zinc metal with hydrochloric acid: Zn +2 HCI - ZnCl, + H, Calculate the…

A: using mole concept from Balanced equation, determination of mole of reactent used and products…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".