CHala + 5 0 - 3 CO + 4 H,0 How many moles of 0, are required to produce 17.8 moles of CO,? 2(g) 2{g) (),

Q: When butanol (C,H,OH) is burned in oxygen, CO2 and H20 are the products. What is the coefficient in…

A: Butanol ( C4H9OH )burns in presence of oxygen (O2) to give carbon dioxide (CO2) and water (H2O). In…

Q: 4. Balance the equation below then use it to answer the following questions. a. Balance the…

A: as per Q&A guidelines of portal I solve first three parts of question because it comes under…

Q: When the following equation is balanced, the coefficient of CO2 would be C6H12O6 + O2 CO2 + H2Oa)

A: The reaction given is  C6H12O6 + O2 -------> CO2 + H2O

Q: 24.Using the same balanced reaction FeO2 + 2H3O+ ---> FeO + 2H2O If I start with 30.g of H3O+ how…

A:

Q: Given the unbalanced chemical equation, CH3OH(l) + O2(g) → CO2(g) + H2O(g), what is the mole ratio…

A: The reaction given is, => CH3OH (l) + O2 (g) -------> CO2 (g) + H2O (g)

Q: Given the reaction 4Al + 30,---> 2Al,O3 How many moles of aluminum oxide do you have if you have 2…

A: Balanced chemical equation: 4Al  +  3O2  ------>   2Al2O3 Number of mol of Al2O3 = (number of mol…

Q: 2.56 aluminum foil, Al, reacts with unlimited supply of Oxygen gas produced aluminum oxide, Al203…

A: Molecular mass is given by the sum of the mass of the constituent elements.

Q: The percent yield in the following reaction is consistently 75.5%. If we want to make 1575 g of…

A: First Calculate mole of Mg3N2  Then  use mole-mole relationship  After this use mass=mole×molar mass…

Q: Given the following reaction: A+ 3B --> 2 C Calculate how many grams of A are needed to form 10g of…

A: The balanced reaction involved is A + 3B -----> 2C Mass of C formed = 10 g   It is required to…

Q: ne maximum mass of H, O that can be produced by combining 65.1 g of cach reactant? II, (g) + 50,(4)…

A: Molar mass of NH3 = 17.0 g Molar mass of O2 = 32 g 4×17 g NH3 produced = 6×18 g H2O 65.1 g NH3…

Q: 2S(s) + 3O2(g) --> 2SO3(g) how many moles of SO3 can be produced from 7.2 g O2 and excess S?

A: The balanced reaction taking place is 2 S (s) + 3 O2 (g) --> 2 SO3 (g)

Q: The equation for propane burning to form carbon dioxide and water is C3Hs + 502 → 3CO2 + 4H2O. If…

A: In the presence of 5 molecules of oxygen (O2), the complete combustion of 1 molecule of propane…

Q: Gypsum casou2Hq 3. Propane is used as a fuel, commonly in portable grills. If 15.0 grams of propane…

A:

Q: In the reaction 2KCIO, - 2KCI + 30, potassium chlorate is heated to produce potassium chioride and…

A: Option; C) 2.4 moles is correct.  Given reaction; 2KClO3   -----> 2KCl  + 3O2 Given moles of…

Q: The reaction between nitric oxide (NO) and oxygen to form nitrogen dioxide (NO,) is a key step in…

A: Given, 2NO(g) + O2(g) ➝ 2NO2(g) Mass of Nitrogen dioxide (NO2) produced = 1.51 g Mass of Oxygen gas…

Q: Question 19 of 29 The Ostwald process is used commercially to produce nitric acid, which is, in…

A: The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many…

Q: 28.528.5 mol of P4O10P4O10 contains how many moles of PP?

A: Given, 28.5 mol of P4O10

Q: If a chemist has 1.87 moles of Na2O and causes it to decompose into its constituent elements, how…

A: The balanced equation equation  for this decomposition reaction will be,2  Na2O  → 4 Na + O2   Given…

Q: how many molecules not moles of NH3 are produced from 2.092 * 10 negative 4 g of H2

A:

Q: Fe) + H20)→ Fez04(8) + H 29) | b. How many moles of Fez04 can be produced from 6.0 mol of Fe?

A: The chemical reaction is the representation of the conversion of reactants to products. The two or…

Q: Write all possible mole ratios for the following balanced equation: 2Ca + O2 2CaO→ a.mole ratios:…

A:

Q: Calculate the number of moles of products of the combustion of C3H8 abundance equal to 1.8

A:

Q: Refer to the following unbalanced equation: CgH,4 + O2 --> CO2 + H,O What mass of oxygen (O,) is…

A:

Q: 4. Given the reaction N,+ H, à NH, How many grams of O, will you get if 4.2g of N,reacts with excess…

A: Use stoichiometric calculation to find the mass of ammonia formed from N2 in excess of hydrogen gas.

Q: 13. What is the percent yield if 25.0 grams of silver are produced in an experiment when 40.0 grams…

A: Percent yield = (actual yield/theoretical yield) × 100%

Q: MOLES OF A SUBSTANCE In the following reaction: 4 FeS + 7 0, --->2 Fe,O, + 4 SO, a. How many moles…

A: Answers given as do follow

Q: 3. Balance the equation below then use it to answer the following questions. a. Balance the…

A: a)   In the Balance chemical equation, the no of elements of each type on reactant and product side…

Q: how many moles of Z will be produced from 3.10 mol A, assuming excess B? 2A+3B--->4Y+5Z Moles of…

A: For the given reaction:

Q: In this reaction: Mg (s) + 12 (s) Mgl2 (s) If 2.34 moles of Mg react with 3.56 moles of I2, and 1.76…

A: The given reaction is ,                         Mg (s) + I2 (s) ---> MgI2 (s) Clearly, from the…

Q: 7.30 g sample of Fe3O4 reacts with O2 to produce Fe2O3:  4Fe3O4(s) +O2(g) ----- 6Fe2O3(s)…

A: Knowing the number of moles and molar mass of a substance,mass of a substance can be calculated as…

Q: How many moles of NH, can be produced from 2.61 moles of nitrogen in the following reaction: N, (g)…

A: Balanced Reaction N2 (g) + 3 H2 (g) ---> 2 NH3 (g) N2 reacts with hydrogen molecule to form…

Q: How many moles of NH, can be produced from 4.10 moles of nitrogen in the following reaction: N, (g)…

A: We will use mole concept  to solve above problem.

Q: AH°, in kJ/mol NO2 (3) 31.5 H20 (g) -253.3 NH NO3 (s) -408.8 O2 (g) Using the information given…

A:

Q: Consider unbalanced equation:  Ca(CIO3)2(aq)+Li3PO4(aq)→Ca3(PO4)2(s)+LiCIO3(aq) if Li3PO4 is…

A:

Q: * 00 0.0 When glucose (C 6H1206) reacts with molecular oxygen, Gaseous carbon dioxide and liquid…

A: Given, The combustion of glucose(C6H12O6) with molecular oxygen to form gaseous carbon dioxide and…

Q: In this reaction: Mg (s) + 2 (S) → Mgl2 (s) If 3.44 moles of Mg react with 3.56 moles of 2, and 1.76…

A: Interpretation: From the given information, percent yield of the reaction is to be determined.

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A:

Q: A 0.777g sample of an organic 5) compound is burned completely. It produces 1.42g CO2 and 0.388g…

A: Given: Weight of sample = 0.777 g Mass of CO2 produced = 1.42 g Mass of H2O produced = 0.388 g…

Q: If 8.00 moles of NH, of and 10.00 moles of O, react in the following reaction, how many moles of…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Question 25 of 97 DDT was an insecticide used to prevent mosquito borne diseases. Due to the harmful…

A: the relation between the quantity of reactant used and product formed can be done stiochiometrically

Q: A student determined 2.17 g as a maximu theoretical yield of aspirin (from calculati When he…

A: Which one of the following is correct answer

Q: Al,(So.), + BaCl, --> BaSO, + AICI, How many moles of barium chloride are needed to produce 10.5…

A:

Q: 3. Using your answer from above determine the percent yield for that reaction if the actual yield of…

A:

Q: A reaction produces 0.8530.853 moles of H2OH2O. How many molecules of H2OH2O are produced?

A: 1 mole of H2O contains 6.023 x 1023 molecules. 0.853 moles of H2O contains ?

Q: 2H2 + O2 -->  2 H2O How many moles of oxygen is required to produce 19.7 moles of water?

A: We are having a balanced equation for the production of water. We have to calculate the amount of…

Q: 1.) Silver sulfide (Ag:S) is the common tarnish on silver objects. What mass of silver sulfide ca…

A: As per company norms we cannot answer more than 1 question per session.So , I have answered 1st .

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The given mass of Al2O3, NaOH and HF is 16.9 kg, 60.4 kg and 60.4 kg, respectively. The given…

Q: 4 KNO, - 2 K;0+2 N; +50, Potassium nitrate decomposes upon heating to produce potassium oxide,…

A: Consider the given balanced equation as; 4 KNO3 →2 K2O + 2 N2 + 5 O2      Moles of oxygen formed =…

Q: Aluminum metal reacts with oxygen gas to produce aluminum oxide: 4Al + 3O2 ---- @Al2O3 How many…

A:

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".