How many moles of ethane (C2H6) are reacted if 0.554 mol of carbon dioxide are produced? 2 C2H6(g) + 7 O2(g) -> CO2(g) + 6 H2O(g)

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

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Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Consider the following chemical reaction:  CH4 + 2O2 -----> CO2 + 2H2O If 1.320 moles of CH4…

A: Ans 47.52g

Q: If 7.50 mol of NH3 and 7.15 mol of )2 react in the following reaction, how many moles of H2O will be…

A: We need to determine the limiting reagent. Using the molar coefficients in the balanced equation,…

Q: Given the following Reaction: 2C5H10O2 + 13O2 → 10CO2 + 10H2O If  38.6 moles of C5H10O2  are…

A: Recall the reaction 2C5H10O2 + 13O2 ----> 10CO2 + 10 H2O  Given moles of C5H10O2 is 38.6 moles…

Q: How many moles of nitric acid, HNO₃, are needed to react with 2.56 moles of Cu in the following…

A: The answer of following question is given below.

Q: If 7.50 mol of NH3 and 7.15 mol of O2 react in the following reaction, how many moles of H2O will be…

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Q: How many moles of HCI will be produced when 249g of AlCl3 are reacted according to the chemical…

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Q: How many grams of CO2(g) will be produced when 115g of C6H14(I) reacts with excess O2(g)? 2C6H14(1)…

A: The reaction taking place is  2 C6H14(l) + 19 O2(g) ---> 12 CO2(g) + 14 H2O(g)  Given : mass of…

Q: Na2​SO4​(aq)+2AgNO3​(aq)-->Ag2​SO4​(s)+2NaNO3​(aq) Using the balanced equation above, determine the…

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Q: 2. CuSO4 . 5H2O (a hydrated compound) is strongly heated, causing the water to be released. How many…

A: According to balanced chemical equation which is given 1 mole of CuSO4.5H20 produce 5 moles of H2O .…

Q: - Using the following equation Na3PO4 + 3AgNO3 → Ag3PO + 3NANO3 .) How many moles of Na3P04 would be…

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Q: If 0.145 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: A balanced equation is that which has the same number of molecules on either side of the reaction.

Q: one of the commercial uses of sulfuric acid is the production of calcium sulfate and phosphoric…

A: We have to calculate the percentage yield .

Q: Given the following equation     2 H2  +   O2  --> 2 H2O If 4.0 mol of H2 reacted, how many moles…

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Q: Ammonia is produced by the chemical reaction of nitrogen and   N2(g)     +   3H2 (g)   à    2NH3…

A: a.Calculate the number of moles of Hydrogen, H2, needed to react with 6.80 moles of Nitrogen, N2.…

Q: SO2(g) + 2Cl(g) -> SOCl2(g) + Cl2O(g) If 0.600 mol of Cl2 reacts with excess SO2, how many moles of…

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Q: Given the equation, Al4C3   + 12 H2O--->4 Al(OH)3  + 3 CH4 a) How many moles of water are needed to…

A: The balanced reaction given is Al4C3 + 12 H2O ---> 4 Al(OH)3 + 3 CH4

Q: 2 H2  +   O2  --> 2 H2O If 4.0 mol of H2 reacted, how many moles of H2O were produced?

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Q: Fe2O3 + 3 C →→ 2 Fe  + 3 CO How many moles of Fe2O3 are required to react with 9.1 mol of C?…

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Q: Ammonia is produced by the chemical reaction of nitrogen and hydrogen. N2(g)+3H2(g) -> 2NH3(g) How…

A: The reaction that takes place between nitrogen and hydrogen to form ammonia is expressed as,…

Q: How many moles of Al2(So4) are produced when 2 miles of H2SO4 react?

A: Aluminium hydroxide reacts with sulfuric acid to form aluminium sulfate and water. The equation for…

Q: following unbalanced chemical reaction:  C2H4Cl2 + NH3 → C2H8N2 + HCl If you mixed 3.5 moles…

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Q: Ethyl alcohol burns, producing carbon dioxide and water: C2H5OH + 302 → 2CO2+3 H20 (a) If 2.5 mol of…

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Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: Given balanced equation: N2(g)+3H2(g)⟶2NH3(g) The initial moles of N2 = 0.180 mol The initial moles…

Q: How many moles of O2 (g) will remain after the reaction .8000 moles of NH3 (g) and .4000 moles of O2…

A: The balanced reaction taking place is  2 NH3 (g) + 3 O2 (g) + 2 CH4 (g) -------> 2 HCN (g) + 6…

Q: GeF3H is formed from GeH4 and GeF4 in the combination reaction:…

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Q: If 50.0 g of H₂ and 145.0 g of O₂ react, how many moles of H₂O can be produced in the reaction…

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Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A: Given, S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O moles of HNO3 consumed = 78 moles moles of water (H2O)…

Q: Octane (in gasoline) burns in the following reaction:   C8H18    +     O2   →    CO2   +    H2O…

A: Since molar mass of octane = 114.23 g/mol Molar mass of carbon dioxide = 44.01 g/mol

Q: 2. Ethylene (C2H4), an important industrial organic chemical, can be prepared by heating hexane…

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Q: In the reaction  3CI2 (g) + 6NaOH(aq) --> 5NaCI(aq) + NaCIO3(aq) + 3H2O(l) How many moles of…

A: The balanced reaction given is 3 CI2 (g) + 6 NaOH (aq) -----> 5 NaCI (aq) + NaCIO3 (aq) + 3 H2O…

Q: How many moles of ethane are reacted if 0.554 mol of Carbon dioxide are produced? 2 C2H6 + 7 O2 = 4…

A: We habe to find no. 9g moles of ethane

Q: g of H₂ and 164.0 g of O

A: From the above equation it is clear that 2 mole of H 2 react with 1 mole of O 2 Molar mass of H 2: 2…

Q: For the reaction 2HCl + Ca(OH)2 ----> CaCl2 + 2H2O how many grams of calcium chloride, CaCl2 are…

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Q: Consider the following reaction: CH4  +  2O2  -->  2H2O + CO2 How many moles of water can be formed…

A: Given  Reaction  CH4  +  2O2   →  2H2O  +  CO2 Number of mole of CH4   = 3 mole  Number of mole of…

Q: The combustion of ethane (C2H6) produces carbon dioxide and steam.…

A: The question is based on the concept of reaction Stoichiometry. It involves determination of moles…

Q: If 1.002mol of P4O10 is added, how much H2PO4, in grams and mol, will be produced?

A: Given :- P4O10 + H2O → H3PO4               Number of moles of P4O10 = 1.002 mol  To calculate :-…

Q: 2. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO2 ), a dark-brown gas:…

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Q: Given the following Reaction: 2C5H10O2 + 13O2 → 10CO2 + 10H2O If 38.6 moles of C5H10O2 are reacted…

A: In the given combustion reaction C5H10O2 reacts with oxygen to form carbon dioxide and water. The…

Q: In the reaction of magnesium metal with hydrochloric acid: Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)…

A: Magnesium metal reacts with hydrogen chloride to form magnesium chloride and hydrogen gas. The…

Q: Al(OH),(s) + HCI(aq) - AICI, (aq) + H,0(1) C. Calculate the number of grams of AICI, and the number…

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Q: Ammonia is produced by the reaction of hydrogen and nitrogen as follows N2(g)+3H2(g)→2NH3(g) ammonia…

A: • Theoritical yield can be calculated by the help of stichimetric coefficient    of reactant.• No of…

Q: A mixture of 18 mol of F2 and 5 mol S react by the reaction below. How many moles of F2 remain after…

A: Given chemical reaction 3F2 + S -----> SF6 Initial moles of F2 = 18 mol Moles of S = 5 mol Given…

Q: CH4 + 2O2 --> 2H2O + CO2 How many grams of CO2 would be produced if 2 moles of CH4 react with an…

A: 1 mole of any compound equal to  its molar mass eg. 1 mole CH4 = 16 grams       1 mole CO2 = 44…

Q: How many moles of Fe2O3 are produced when 19.0 grams is reacted?

A: Given - given moles of fe = 19 gram Molar mass Fe = 56 gram/mol Moles of Fe = 19/ 56 = 0.339 mole To…

Q: The reaction for the combustion of propene is: 2 C3H6 + 9O2 6 CO2 + 6 H2O (a) If 15.0 g of C3H6 and…

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Q: Glucose reacts with oxygen according to the reaction:   C6H12O6 + 6 O2 → 6 CO2 + 6 H2O   If 2.0…

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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.