If you had 8 CO2 molecules and 6 H2O molecules…. How many molecules of C2H4 could you produce?

Q: calculate the mass of C2H2 needed to produce 35.0 moles of CO2

A: Combustion of C2H2 ( ethene ) produces CO2 ( carbon dioxide ) and  H2O ( water ).  The balanced…

Q: 5. What mass of C2H6O is needed to react with 256 g O2?

A: When C2H6O reacts with Oxygen it generates CO2 and H2O. Using stoichiometric of balanced reaction we…

Q: What mass of carbon dioxide will be produced by the complete combustion of 3.71 g of hexane (C6H14)?

A: The compound given is C6H14. And mass of C6H14 burned = 3.71 g. Molar mass of C6H14 = Atomic mass of…

Q: What volume of nitrogen should be produced with 5.8L of carbon monoxide (CO)? 2C7H5(NO2)3 ---> 2C…

A: The given equation is

Q: 3H2(g)+N2(g)→2NH3(g)3H2(g)+N2(g)→2NH3(g) What is the theoretical yield of ammonia, in kilograms,…

A:

Q: Considering the chemical equation :below C2H3Br3 + 11 O2 → 8 CO2 + 6 H2O + 4 6 Br2 What is the…

A: The maximum amount of Br2  is determined using mole mole analysis on given chemical reaction.

Q: What mass, in grams, of C2H2 is needed to form 132.9 g of CO2? Assume excess oxygen.    2C2H2(g) +…

A:

Q: A)What mass of ammonia gas can be produced from a reaction between 565.0g H2 and 880.0g of N2…

A:

Q: what mass of O2 is required to react to produce 20.0g of H2O?

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: How many moles of propane, C3H8, would need to combust in order to produce 36 moles of carbon…

A: Given :- number of moles of CO2 = 36 mol  To calculate :- number of moles of C3H8

Q: If a student reacts 41.2 moles of Cl2 with an excess of CH4 how many moles of CCl4 will be produced

A: Synthesis reaction of CCl4 ; CH4  + 4Cl2   --->  CCl4  + 4HCl Moles of Cl2 given = 41.2 moles

Q: What mass, in grams, of C2H2 is needed to form 210.4 g of CO2? Assume excess oxygen.    2C2H2(g) +…

A: Ans. 62.16 g C2H2 required to form 210

Q: 2C2H6 + 7O2 = 4CO2 + 6H2O 7. If we instead had the combustion of acetone, C3H6O, how many grams of…

A: (7) The combustion of acetone is,

Q: 2. Given the balanced equation below: 4Al + 30, - 2Alz03 A student reacted aluminum in excess oxygen…

A: 4Al +3O2 =2Al2O3 There will be Al in option 3 in place of aluminium oxide.

Q: When the equation ? PbS+? O2 →? PbO+? SO2 is balanced, the coefficients are

A: A chemical equation is the representation of a chemical reaction. In chemical equations, the…

Q: Magnesium and Nitrogen gas synthesize and form Magnesium Nitride. If I have 100g of Magnesium, how…

A: magnesium and nitrogen gas synthesize tom form Mg3N2

Q: When 163.7 g of aluminum chloride (M = 133.33 g/mol) decomposes under STP conditions, what volume of…

A:

Q: A mixture of C2H2 and CH4 has a total mass of 251.8 g. When this mixture reacts completely with…

A: Given:Total mass of mixture of C2H2 and CH4 = 251.8 g.Total mass of CO2 and H2O = 1138.0 g.Molar…

Q: How many grams of H20 are required to produce 52 g of C2H2 according to the following equation?…

A: The balanced reaction given is, => CaC2 + 2 H2O → Ca(OH)2 + C2H2 Given: Mass of C2H2 produced =…

Q: molecules to produce 16 carbon dioxide molecules and 18 water molecules. Use of fossil fuels adds…

A:

Q: What is the percentage composition of C6H12O6

A: Glucose composition  means that carbon, hydrogen and oxygen are present in the ratio 1 : 2 : 1 in…

Q: How many grams of AI2O3 are produced from 155 grams of FeO

A: Use stoichionetry to calculate the no. Of mole of aluminum oxide first and then weight.

Q: What mass, in grams, of C2H2 is needed to form 212.9 kg of CO2? Assume excess oxygen.    2C2H2(g)…

A:

Q: What mass of carbon dioxide is produced from the complete combustion of 4.70*10-3g of methane?

A: The balanced chemical equation for combustion of methane is given by

Q: What mass of Fe is needed to produce 6 moles of Fe2O3?

A: The mass of 6.022 x 1023molecules/atoms of a substance is equal to its gram molecular mass or gram…

Q: Acetylene is manufacture by hydrogenation of C (graphite): 2 C (s) + H₂ (g) → C₂H₂ (9) How much kg…

A:

Q: How many grams of water are produced by 1.0 moles of C3H8? C3H8 + 5 O2 → 3 CO2 + 4 H2O

A: 1.  Propane reacts with oxygen to forms carbon dioxide and water. The equation for the balanced…

Q: 6 NaOH + 2AL --> Na3 ALO3+3H2 what volume of hydrogen gas can be prepared from 5.40 grams of…

A: Given that : Mass of aluminum = 5.40 g The molar mass of Aluminum is 26.98 g/mol. The given balanced…

Q: Which substance is injected in gas fuel to remove SO3 gas M9SO4.7H20 ; Mgo Mg

A: The substance which is injected in gas fuel to remove SO3 gas is

Q: How much CO2 is produced when 1 tonne of benzene (C,H6) is combusted in an oxygen-only atmosphere?

A: The amount of product produced can be obtained using the stoichiometry coefficient in the balanced…

Q: 76. Most wine is prepared by the by yeast: C6H12O6(aq) →→2C₂H5OH(aq) + 2CO₂(g) How many grams of…

A:

Q: 29. The heat from an acetylene torch is produced by burning acetylene (C2H2) in oxygen. 2C,H2(9) +…

A: 2.40 mol of C2H2 reacts with 7.40 mol of O2.

Q: What mass of NH3 is produced from 12 grams of H2? 5. What mass of H2 is needed to react with 112 g…

A:

Q: Which value is closest to the mass of Zno e produced when 50.0 g ZnS is heated in an open vessel…

A: Given :- mass of ZnS = 50.0 g  To calculate :- mass of ZnO (in g)  Molar mass of ZnS = 97 g/mol…

Q: How many liters of amımonia will be produced from 15 grams of hydrogen?

A: To solve this problem the first thing you need to know is the equation for the reaction of hydrogen…

Q: If you combust 364 liters of methane, CH4, in insufficient oxygen.  How many liters of carbon…

A: The balanced reaction taking place is  2 CH4 (g) + 3 O2 (g) → 2 CO (g) + 4 H2O (g) Given : volume of…

Q: how did you get the numbers beside the balanced equations. such as 4 beside H2O and 2 beside N2.

A: The unbalanced equation is NH4NO2 ---------> N2 + O2 + H2O General rule is that the number of…

Q: NaOH + 2AL --> 2Na3 ALO3+3H2 what volume of hydrogen gas can be prepared from 5.40 grams of…

A: Given reaction is : 6 NaOH + 2AL --> 2Na3 ALO3+3H2 Mass og Al = 5.40 g

Q: H;O + 45.00g of oxygen will produce how many grams of carbon dioxide? C:Hs +_0; →_

A: 2) In the above given equation in question, the compound  C2H8 does not exist.But if we assume that,…

Q: A young man recently passed away from unknown causes. The newly hired forensic officer, Citlali,…

A: Given information: Mass of sample = 9.002 g Moles of carbon dioxide = 0.450 mol Moles of water =…

Q: Use the equation, 2C4H10 + 13O2 arrow 8CO2 + 10H20, calculate the moles of water produced from the…

A: 2C4H10 + 13O2        --------  >    8CO2 + 10H20 As we can see 13 moles of oxygen is producing…

Q: Balance the following equation by filling the gaps with appropriate numbers. CSHB 02 H2O

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: How many moles of oxygen are required to completely combust 3.7 moles of C6H14? How many grams of…

A: Chemical Reaction =>  C6H14 + O2  -----> CO2 + H2O moles of C6H14 = 3.7 mol

Q: How many grams of (CH3)NHCI (FW 95.5) needs to be

A:

Q: How many moles of water are produced from 19.2 g of B2H6?

A:

Q: 5. Huge quantities of sulfur dioxide are produced from zinc sulfide by means of the following…

A: Percentage yield of a reaction is defined as : % yield = (actual yield/theoretical yield) x 100%

Q: how many moles of carbon dioxide can be produced from 3 moles of C2H6

A: Combustion reaction of C2H6 with O2 is:            C2H6 + O2 → CO2 + H2O The above reaction is not…

Q: When B2H6 reacts with oxygen to form HBO2 and H2O, what mass of B2H6 will be needed to burn 36.1 g…

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".