4nh3 (g) + 5o2 (g)→4no (g) + 6h2o (l) a) How many grams of nh3 react with 73.4g of o2 ?  b) How many grams of no are produced from 73.4g of o2 ?

Q: Acetic acid (CHaCOOH) can be produced based on the reaction: CHgCOOC2H5+ H20 +CH COOH+ C2H5OH. If…

A: It can be solved as:-

Q: If 4.50 moles of ethane, C2H6, undergo combustion according to the following equation, how many…

A: Recall the balanced chemical reaction for combustion of ethaneC2H6 as follows               C2H6 +…

Q: In the reaction, 4NH3 (g) + 5O2 (g)→ 4NO (g) + 6 H2O (l) ? a) How many grams of NH3 react with 73.4g…

A: (a) Given, Mass of O2 = 73.4 g   Moles of O2 can be calculated as :

Q: how many grams of O2 are needed to produce 3.50 g of CO2?

A: From the balanced equation CH4 + 2O2 → CO2 + 2H2O, 1 mol of CO2 is produced from = 2 mol of O2 44 gm…

Q: Limiting and Excess Reagent  1. In the production of Zinc sulfide, 36.8 g of zinc is made to react…

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

Q: What mass of NH3 is produced from 10 grams H2?

A: Number of moles = mass/molar mass  Mass = moles × molar mass

Q: How many grams of Fe can be produced when 5.80 g of Fe2O3 reacts?

A:

Q: 5.Some cars can use butane (CH10) as fuel: 2C4H10 + 130 → 8CO2 + 10H2O a How many grams of CO, are…

A:

Q: When C3H8 burns in oxygen, CO2 and H2O are produced. If 15.0g of C3H8 reacts with 60.1g of O2 how…

A:

Q: How many grams of CO are produced when 2.50 grams of heptane is reacted with excess oxygen?…

A:

Q: how many grams of water are made from the reaction of 16.0 grams of oxygen gas? given the reaction:…

A: A mole is a measuring unit in chemistry.

Q: Given the following equation: 2 C4H10 + 13 0₂ → 8 CO₂ + 10 H₂O How many grams of C4H₁0 are needed to…

A:

Q: 4Na(s) +O2(g) --> 2Na2O(s) how many grams of Na2O are produced when 57.5g of Na reacts?

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

Q: Given the following balanced chemical equation H2+Cl2=2HCl What is the theoretical yield of HCL…

A:

Q: 2Fe2O3 + 3C → 3CO2 + 4Fe How many grams of C are needed to react with 12.11g of Fe2O3? How many…

A: Answer :-  a) Grams of C needed to react with 12.11g of Fe2O3 = 1.366 g  b) Grams of Fe produced…

Q: A. How many grams of Na2CO3 can be produced when 74g of NaOH is mixed with 44g of CO2 in the…

A: Weight of NaOH = 74 gm Weight of CO2 = 44 gm Actual yield of Na2CO3 = 85 gm

Q: How many moles of Cu are needed to react with 3.50g of AgNO3?

A: number of  moles  = mass/molar mass  molar mass of AgNO3 is 169.873 g/mol

Q: You react 100.0 g of O2 and 50.0 g of H2 in a container and produce water. 2H2 + O2 → 2H2O How…

A: Limiting reactant :- reactant which is present in less amount than required as per balanced chemical…

Q: Lead metal is obtained from lead sulfide through the following reaction : 2PBS(s) + 2C(s) + 302 (g)…

A: a. Mass of lead obtained is 87.02g.    2PbS (s)+2C(s) +30₂(g) 2Pb(s)+ 200(g)+2S02(g)   mass of PbS…

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water. 2…

A: The reaction is given below.

Q: if 24.0g of NO and 13.8g of O2 are used to form NO2, how many moles of excess reactant will be left…

A:

Q: Given the following Reaction: 2C5H10O2 + 13O2 → 10CO2 + 10H2O. If  3.95  moles of  O2  are reacted…

A: Given Moles of  O2 = 3.95moles  Moles of  CO2 = 4.42 moles

Q: Given the following reaction.  2Na2S + __Na2CO3 + __SO2(g) __Na2S2O3 + CO2(g) DH =-1025kJ A.…

A: We will calculate mass of CO2

Q: If 53.3 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A:

Q: Consider the following reaction: CO + 2 H2→CH3OH( How many moles of H2are needed to react 0.096…

A: From the given balanced reaction we can say that  1) moles of H2 needed = moles of CO reacting X 2…

Q: COG 2) When 10.0 g of Aluminum is allowed to react with 35.0 g of chlorine gas to produce aluminum…

A: The given reaction is 2Al + 3Cl2 = 2AlCl3 The given mass of Al and chlorine are converted into…

Q: Gaseous butane (CH3(CH2)2CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: Mass of water produced = 31.7 g Mass of butane = 29.64 g Mass of oxygen gas = 181.4 g C4H10  +…

Q: Given the unbalanced equation, NH4NO2(s)  →  N2(g) + H2O(l), how many grams of H2O are produced from…

A: Given, The unbalanced equation is,                                   NH4NO2(s)  →  N2(g) + H2O(l)…

Q: Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: CO(g) + 2H2(g) -> CH3OH(l) If the reaction has 35.4g of CO and 10.2g of H2 how many grams of CH3OH…

A: Given data, Mass of CO = 35.4g Mass of H2 = 10.2 g Molar mass of CO = 28g/mol Molar mass of H2 =…

Q: The Propaniacs need to figure out how many grams of CO2 they are emitting during a show. When a…

A: in combustion reaction of hydrocarbons carbondioxide and water is produced.

Q: Consider the fermentation reaction of glucose: ​ A 1.00-mol sample of C6H12O6 was placed in a vat…

A:

Q: 3. You've been tasked with observing photosynthesis in a closed system with 48.1 gofCO, and 8.52 g…

A: Introduction: The percent yield is the ratio of actual yield to the theoretical yield. The…

Q: C6H12O6(aq) à 2C2H5OH(aq) + 2CO2(g) A) How many moles of carbon dioxide are produced when 0.400 mol…

A: The question contains three sub parts which have been solved below.

Q: what’s the percent yield of a combustion reaction that starts with 580 g of wax (C31H64) and only…

A: By writing Balance combustion reaction of C31H64 we can find percent yield.

Q: Consider the reaction of C6H6+Br2-> C6H5Br+HBr. A. What is the theoretical yield of C6H5Br if 42.1g…

A: Given, a chemical reaction as follows,C6H6+Br2→C6H5Br+HBramount of C6H6 for reaction =42.1 g, amount…

Q: Mercury can be isolated from its mineral by reaction HgS (s) + CaO (s) Hg (l) + Ca S (s) + CaSO4 (s)…

A: The reaction taking place is HgS (s) + CaO (s) -----> Hg (l) + CaS (s) + CaSO4 (s) Since the…

Q: 2KCIO3 —> 2KCI + 3O2 How many grams of KCIO3 are required to produce 15 g of O2?

A: Given:mass of O2 formed= 15g The given balanced equation is:2KCIO3 → 2KCI + 3O2 from this reaction…

Q: Given the unbalanced equation, NH4NO2(s) -> N2(g) + H2O(I), how many grams of N2 are produced from…

A: Consider the given reaction. NH4NO2s→N2g+H2Ol The number of atoms of reactants and products are not…

Q: Enter your answer in scientific notation. Be sure to answer all parts. The burning of acetylene…

A: Given mass of acetylene = 19.0 kg Balanced equation C2H2(g) + 5/2 O2(g) → 2CO2(g) + H2O(g)  by…

Q: 2C2H6 + 7O2 = 4CO2 + 6H2O What is the ratio of H2O to C2H6 that is produced with this reaction? In…

A: A mole is the amount of substance that is equal to the number of molecules present in the 12-gram…

Q: B2H6 + O2 ==>HBO2 + H2O             Equalize the reaction given above.            In order to burn…

A: Answer to both the questions can be given as -

Q: Octane, a component of gasoline, is a hydrocarbon with a molecular formula of C8H18.  Octane…

A: Given statement: Octane completely reacts with oxygen gas to produce carbon dioxide and water.…

Q: 2C2H2 + 5O2 →   4CO2 + 2H2O How many grams of H2O are produced from the reaction of 0.0350 g of…

A: All the details are explained in handwritten solution.

Q: A container holds 100g of P₄ and 150g of O₂ The following reaction occurs: P₄ + 3O₂ → P₄O₆. If the…

A: Ans

Q: Ethyl alcohol (CH3CH2OH) is converted to bromoethane (CH3CH2Br) by HBr according to the reaction:…

A: Given mass of ethanol = 5g Mass of bromoethane produced = 10.23g

Q: In the reaction, CH 4 (g) + 2O2 (g) →CO2 (g) + 2H2O (l)  a) How many milligrams pf CH4 react with…

A: The given reaction is : Molar mass of CH4 = 16.04 g/mol    Molar mass of O2 = 32 g/mol  Molar mass…

Q: Aluminum reacts with chlorine gas to form aluminum chloride via the formula pattern: 2Al + 3Cl2 ➝…

A: The limiting reactant is determined as,

Q: All changes saved 4. The combustion of glucose is represented by the following balanced equation:…

A: Limiting reagent :- A reagent which is present in lesser number of moles than required as per…

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.