LiOH+HBr=LiBr+H2O If you start with 10.0 grams of lithium hydroxide, how many grams of lithium bromide will be produced?

Q: he following equation shows the reaction of baking soda (NaHCO3) and hydrochloric acid (HCl).…

A: The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a…

Q: how many moles of NO2 would be produced from 3 mol of O2 in the reaction below assuming the reaction…

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Q: 4 NH3 (g) + 5 O2 (g) --> 4 NO (g) + 6 H2O (1I) When 8 moles of NH3 was used in a reaction, how many…

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Q: 2 C2H4 + 6 02--> 4 CO2 +4 H20 From the above reaction, if 2.0 mol of CO2 are produced, how many of…

A: Given: In the given reaction-                                        2 C2H4  + 6 O2 ----------->…

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: Given the following reaction: 2ICl3 + 3H2O = ICl + HIO3 + 5HCl. If you begin with 51.0g ICl3 and…

A: In any particular reaction, there are two types of reactants which are limiting reactant and excess…

Q: If one mole of CO2 is produced in the following reaction, how many moles of H2O are also produced?…

A: Given,Moles of CO2 = 1mol

Q: Given the reaction below, if 23.5 moles ammonium carbonate is heated and it decomposes, how many…

A: The given chemical reaction is :  (NH4)2CO3 (s) → 2 NH3 (g) + CO2 (g) + H2O (g)

Q: given this reaction 2 Al2O3 4 Al + 3O2 how many grams of Al would be obtained from 5.7 grams of…

A: Reaction given is   2 Al2O3 ----------> 4 Al + 3O2   Mass of Al2O3 = 5.7 g  To find: Mass of Al…

Q: What is the mass in grams of NO that can be formed from 2.68 moles of NO2 in the reaction below? 3…

A: Molar mass of any substance is the mass of one mole of the substance, which is generally expressed…

Q: According to the following reaction, how many grams of hydrobromic acid are needed to form 29.6…

A: The given reaction for the formation of bromine from hydrobromic acid is,                       2…

Q: What is the mass in grams of NO that can be formed from 4.96 moles of NO2 in the reaction below? 3…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: In a reaction to make ethyl acetate, 25.5 g CH3COOH react with 11.5 g CH5OH to give a yield of 17.6…

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Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A: Percent yield = actual yield / theoretical yield x 100%.

Q: 1) LiOH + HBr → LiBr + H2O a) If you react 3 moles of HBr how many grams of water will be produced?…

A: Lithium hydroxide reacts with hydrogen bromide to form lithium bromide and water. The equation for…

Q: Fe  + O2 +    H2O  ~>   Fe(OH)3 How many grams of Fe(OH)3 will you get from using 26 moles of…

A: To calculate the grams of Fe(OH)3 from 26 moles of H2O, first we have to write the balanced chemical…

Q: CH4  + O2  ~>  CO2  + H2O How many moles H2O will you get in the combustion of 26 grams of CH4?

A: Since the given equation is not balanced so first balance it in the following way:

Q: How many moles of carbon dioxide could be produced if 10 moles of octane, C gH 18. are combined with…

A: given :- balanced equation  2C8H18 + 25O2 → 16CO2 + 18H2O no.of moles of C8H18 = 10 mol   no.of…

Q: 4 FeS2 + 11 O2     2 Fe2O3 + 8 SO2 how many moles of Fe2O3 can be obtained from 3.0 moles of O2

A: Balancing the equation 4 FeS2 + 11 O2  ------>   2 Fe2O3 + 8 SO2

Q: 3) C3H3 + 5 O2 > 3 CO2 4 H20 a) If I start with 5 grams of C;Hs, what is my theoretical yield of…

A: First convert mass into mole by diving molar mass respectively Then use mole-mole relationship to…

Q: How many grams of gallium chloride would be produced from 177 g hydrochloric acid? 2Ga + 6HCl ⟶…

A: The given reaction is, 2Ga + 6HCl ⟶ 2GaCl3 + 3H2 To find, the amount of Ga formed from 177 g…

Q: Theoretical yield of chemical reactions Aqueous hydrobromic acid (HBr) reacts with solid sodium…

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Q: What is the theoretical yield of sodium bromide formed from the reaction of 4.9 g of hydrobromic…

A: Given,  The mass of hydrobromic acid (HBr) = 4.9g and the mass of sodium hydroxide (NaOH) = 4.4g The…

Q: If 4.1 moles of pentane, C 5 H 12 are reacted with sufficient O 2 , how many moles of CO 2 are…

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Q: how many grams of Al2O3 could be produced?

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Q: 4Na(s) + O2(g) --> 2Na2O(s) if you have 18.0g of Na, how many grams of O2 are needed for the…

A: The given reaction is,                  4Na(s) + O2(g) --> 2Na2O(s) Clearly, from the above…

Q: If 8.5 g of sodium carbonate are used to react with tin (IV) phosphate, and the result is 73.0%,…

A: The given reaction is as follows: Sn3(PO4)4 + 6Na2CO3 → 3Sn(CO3)2 + 4Na3PO4 The mass of sodium…

Q: 2. What is the theoretical yield of sodium oxide if you start with 35g of calcium oxide? Сао —> NaCI…

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Q: What is the mass in grams of NO that can be formed from 4.94 moles of NO₂ in the reaction below? 3…

A: Given:  Moles of NO2 used= 4.94 moles  Balanced Equation given:  3 NO2 (g) + H2O (g) -----> 2…

Q: According to the following reaction, how many moles of lithium sulfide should be needed to produce…

A: Given :-  3Li2S + Mg3P2 → 2Li3P + 3MgS  No.of moles of Li3P produced = 9.206 mol  To calculate :-…

Q: Given the reaction below, if 23.5 moles ammonium carbonate is heated and it decomposes, how many…

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Q: Calculate the mass of carbon dioxide produced from 14.3 g of octane, C₈H₁₈, in the following…

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Q: If 7.2mol O2   are produced how many moles of KCl are produced?

A: Answer

Q: C,H,0 + 30, → 2C0, + 3H,0 How many of each atom is present in the products? C= H=

A: The answer to the following question is given as -

Q: 2Cr(OH)3(s) + 6F-1(aq) 2Cr(s) + 6OH-1(aq) + 3F2(g) a) Calculate how many molecules of fluorine are…

A: Limiting reagent is the reactant which controls the reaction because after the amount of reactant…

Q: b) How much oxygen was used up in moles? sing the following equation: NaOH + H,SO, → H,0 + Na,SO, a)…

A: Given Chemical Reaction: NaOH + H2SO4 ---> H2O + Na2SO4 Moles of NaOH = 1.75 mole Moles of H2SO4…

Q: CH4 + 2O2 = CO2 + 2H2O How many grams of O2 are needed to produce 3.50 g of CO2?

A: Since from the given balanced reaction we can see that 1 mole of CO2 is formed when 2 moles of O2 is…

Q: In this reaction, how many moles of propane (C3H3) would react with 15 moles of 02? C3H3 + 50, –…

A: The answer to the following question is given as:

Q: if you start with 0.036g CH3NH2, how many grams of carbon dioxide can you make? CH3NH2 (g) +   O2…

A: The given reaction is: CH3NH2(g)+O2(g)→CO2(g)+H2O(g)+N2(g) The reaction after balancing will be:…

Q: n hydroxide reacts with phosphoric acid to yield sodium phosphate and water. If 45 g of NaOH reacts…

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Q: What is the mass in grams of NO that can be formed from 6.88 moles of NO2 in the reaction below? 3…

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

Q: Assuming that you start with 2.5200 grams of salicylic acid, calculate how many grams of Aspirin you…

A: Salicylic acid reacts with acetic anhydride to form aspirin and acetic acid. The equation for the…

Q: If I do this reaction with 15 grams of sodium sulfate and get a 65.0% yield, how many grams of…

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Q: Balance the reaction first. show all work. Report answers in proper significant figures.

A: In a balanced chemical reaction number of each elements on either side of the reaction arrow must be…

Q: How many ions of Na+ would be produced from 37.4g Na2CO3

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Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NAOH) to produce aqueous sodium…

A: Given data from the question, mass of HBr=1.6 g, molar mass=80.91 g mol-1 mass of NaOH=1.5 g, molar…

Q: 3. If 8.5 g of sodium carbonate are used to react with tin (IV) phosphate, and the result is 73.0%,…

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Q: 2 NaCl+CaO CaCL+ Na2O What is the theoretical yield of sodium oxide Na2O if 20.0 grams of calcium…

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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.