In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water. 2 C2H2(g) + 5 O2(g)  4 CO2(g) + 2 H2O(g) (a) How many moles of O2 are needed to react with 6.00 moles of C2H2?(b) How many moles of CO2 are produced when 4.5 moles of C2H2 reacts?(d) How many moles of CO2 are produced from 0.100 mole O2?

Q: gIVEN THE FOLLOWING   EQUATION OF THE COMBUSTION OF BUTANE  C4H10 + O2 ARROW CO2 + H2O A. WHICH IS…

A: Given                                                              C4H10    +    6.5 O2 →…

Q: How many grams of carbon dioxide is formed in the synthesis reaction of 84.0 g of carbon monoxide…

A: The reaction for the synthesis of carbon dioxide is as follows: 2CO(g) + O2(g)  → 2CO2(g) The given…

Q: If 6.81 mol of ethane (C2H6) undergo combus- tion according to the unbalanced equation C 2 H 6 + O…

A:

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

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: Magnesium metal burns in oxygen to form magnesium oxide, MgOMgO.   How many grams of MgMg are needed…

A: Since the reaction taking place is  2Mg + O2 -----> 2MgO Hence from the above reaction we can say…

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: C3H8 + O2 → CO2 +H20 1) If 3 moles of C3H8 reacts with excess Oxygen gas, how many grams of CO2…

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

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: Consider the following balanced equation: 2C6H6+15O2=12CO2+6H20 How many moles of carbon dioxide…

A:

Q: 3. Using the balanced equation for the combustion of acetylene (C₂H₂), answer the following…

A: 3) given 2 H-C≡C-H + 5 O2 ➝ 4 CO2 + 2 H2O a) moles of C2H2 react = 1.80 mol moles of O2 needed = ?…

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: Given the formula N2(g) + 3H2 --->2NH3   How many moles of N2N2 reacted if 0.70 molmol of NH3NH3…

A: The reaction is given below.

Q: Balance the following equations. (Use the lowest possible coefficients. Omit states-of-matter in…

A: (a) The balanced equation of the given reaction is as follows:

Q: 2Cu + S Cu2S   How many moles of S are needed to react with 10 moles of Cu?

A: The balanced equation for the reaction of Cu and S is, 2Cu +S →Cu2S The moles of Cu reacted is 10…

Q: The combustion of butane is described by the following balanced equation: 2C4H₂o +130₂8C0₂ +10H₂0 If…

A: Given,  Combustion reaction:  2C4H10 + 13O2 → 8CO2 + 10H2O  We have to calculate how much CO2 will…

Q: How many moles of C6H12O6 are formed when 7.46 moles of O2 are produced in the following reaction ?…

A: The balance chemical equation :  6CO2 + 6H2O ----> C6H12O6 + 6O2  Number of moles of O2 = 7.46…

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: 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: Bismuth oxide reacts with carbon to form bismuth metal:Bi₂O₃(s)+ 3C(s)→2Bi(s)+3CO(g).When 283 g of…

A: Given reaction,  Bi₂O₃(s) + 3C(s)  →  2Bi(s) + 3CO(g) Given mass of Bi₂O₃= 283 g (a) moles of Bi₂O₃…

Q: A chemist uses hot hydrogen gas to convert chromium(III) oxide to pure chromium. How many moles of…

A:

Q: Given the equation H2SO4 + NAOH → Na2SO4 + H2O (a) How many moles of NaOH will react with 24 moles…

A: Given : H2SO4 + NaOH → Na2SO4 + H2O  a) Number of moles of H2SO4 = 24 mol  b) Number of moles of…

Q: Zinc Oxide is a substance found in creams that are used to treat minor skin irritations such as…

A: Given mass of ZnO = 358.5

Q: When limestone (which is principally CACO3) is heated, carbon dioxide and quick- lime (CaO) are…

A:

Q: Given the following balanced reaction 4KNO3 (aq) – 2K20 (s) + 2N2 (g) + 502 (g), fill in the blanks…

A: All details  explanation  in Handwritten solution.

Q: Hydrogen gas combusts with oxygen according to the following chemical equation: 2H2 (?) + ?2 (?) =…

A:

Q: Given the following reaction: 2 H,0, 2 H20+ O2 How many moles of H2O will be produced from 42.0 g of…

A:

Q: If 0.018 mol of P4O10 react by the following unbalanced equation, P4O10    +     H2O    →…

A: 0.018 mol of P4O10 react by the following unbalanced equation,   P4O10    +     H2O    →      H3PO4…

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) →2 Hg(t) +…

A: Number of moles of a substance=Mass of substanceMolar mass

Q: The combustion of butane is described by the following balanced equation: 2C4H10+1302 → 8CO₂ +10H₂O…

A:

Q: In a certain ecperiment, 50 g of sodium chloride is reacted with 75.0 g of sulfuric acid, and 52.0g…

A: Sodium chloride reacts with sulfuric acid to form sodium sulfate and hydrogen chloride. The equation…

Q: In the following reaction, 2 N2 (g) + 5 O2 (g) → 2 N2O5 (8), how many moles of N2O5 are produced by…

A: Number of moles of a chemical compound is used to measure the amount of the compound in a given…

Q: To produce zinc metal, carbon monoxide reacts with zinc (II) oxide according to: Zno + CO - Zn + CO2…

A: Chemical Reaction :-  ZnO  +  CO  --->  Zn  +  CO2  2C  +  O2  --->  2CO  given amount of…

Q: A chemical has a molecular formula of C2H6 When it combusts it’s only products are CO2 and H2O. If…

A: Given- Mass of C2H6=15 g

Q: Used tha blanced equation 2C2H6 + 7O2 → 4CO2 + 6H2O a. If 15g of C2H6 reacts with 45g of O2, how…

A:

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

A: Aqueous sulfuric acid reacts with solid sodium hydroxide NaOH to produce aqueous sodium sulfate and…

Q: moles

A:

Q: If 2.40 moles of H2 and 1.55 moles of O2 react, how many moles of H2O can be produced in the…

A: Recall the reaction 2H2(g) + O2(g) ----> 2H2O(g)  According to the stoichiometry 2 moles hydrogen…

Q: What mass of glucose can be produced from a photosynthesis reaction 6 CO2(g) + 6 H20(t) →…

A:

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

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of H2O then…

Q: If 53.0 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A:

Q: The reaction of H2 and O2 produces water 2H2 + O2 -> 2H2O If there are 5 moles of O2 how many…

A:

Q: 2C2H2 (g) + 5O2 (g) --> 4CO2 (g) + 2H2O (g) How many moles of O2 are needed to react with 2.40…

A: 2C2H2 (g) + 5O2 (g) ----> 4CO2 (g) + 2H2O(g) (a) Moles of C2H2 = 2.40 moles (b) Moles of C2H2 =…

Q: Part A. How many moles of O2, are needed to react with 1.40 mol of C2H2? Part B. How many moles of…

A: Given reaction 2C2H2 + 5O2 -> 4CO2 + 2H2O Moles of O2 =? Moles of C2H2 = 1.40mol

Q: Methane, CH4, reacts with oxygen to produce carbon dioxide, water,  and heat. CH4(g) + 2O2(g) …

A: Molar mass of CH4 = (12+4x1) gmol                                    = 16 g/mol

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

A: The limiting reactant is determined as,

Q: Phosphine, an extremely poisonous and highly reactive gas, will react with oxygen to form…

A:

Q: sulfur reacts with oxygen to form sulfur trioxide. if 8.4g of sulfur react, how many moles of sulfur…

A: Mass of Sulfur = 8.4 g Molar mass of Sulfur = 32.065 g mol-1

Q: 3Mg(NO,), + 2Na,PO, 6NANO, + Mg,(PO,), If 4.3 moles of Mg(NO,), (Magnesium Nitrate) is reacted with…

A: 3 Mg(NO3)2  + 2 Na3PO4 →  6 NaNO3   + Mg3(PO4)2 The given reaction is balanced   Na3PO4 is excess…

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".