After balancing the equation only we can calculate the no. Of mole of reactant and product.
The given equation is a balanced equation. So we can simply say that, 2 mole of ethane can produce 6mol of water.
In the reaction 2C2H6 + 502 ---> 6H20 + 4CO2 If you react 2 mols of...
Consider the following reaction: 2C2H6 7024CO2 6H20 A. How many grams of H2O can be produced from 15g of C2H6 and 45.0g of O2?
39. Given the following reaction: 2C2Hs + 70, > 4CO2 + 6H20 And given: 2H2 + O2 → 2H20 C+02 0 2C + 3H2 → GH AH = 384. kl/mol AH = -394. kl/mol AH = 192.0 kJ/mol Calculate the energy produced if 20. grams of CHe burn in air? 40) Write abbreviated condensed) configurations (noble gas core) for the following a. Chromium b. N.
need help with all ?? Question 1 2 C2H6 (g) + 7 02 (g) --> 4CO2 (g) + 6H20 (g) How many Lof CO2 are produced from 2 L of C2H6? How many mol of O2 are used to form 8 mol of CO2? mols Question 2 3 FeO (s) + 2 A1 --> 3 Fe (s) + Al2O3 (s) If we have 1.48 mol Al how many g of Al2O3 do we form? g of Al2O3 If we have...
4NH3 + 502 → 4NO + 6H20 How many moles of H2O will be formed by the complete reaction of 5.25 moles of NH3 with 02? How many grams of H20 will be formed by the complete reaction of 4.75 moles of NH3 with O2?
Taking Pool 7 Time Remaining:02:46:44 1. Consider the following balanced equation: 702(g) + 2C2H6(9) - 4CO2(g) + 6H20(1) If 34.8 moles of O2(g) and 17.7 moles of C2H (9) are allowed to react to produce 17.8 moles of H20(1), what is the percent yield of the reaction? 87.8% 66.6% 90.1% 59.7% 94.3% Use the slider to rate your confidence on this question 100 Not at all confident Very confident
The combustion of ethane (C2H6) produces carbon dioxide and steam. 2C2h6(g) + 702(g) → 4CO2(g) + 6H2O(g) How many moles of CO2 are produced when 5.65 mol of ethane is burned in an excess of oxygen? The combustion of ethane (C,H,) produces carbon dioxide and steam. 2C,H, (g) + 702(g) + 4CO2(g) + 6H2O(g) How many moles of Co, are produced when 5.65 mol of ethane is burned in an excess of oxygen? moles of CO,
2C2H2+5O2=4CO2+2H2O If one starts with 4 moles of O2, how many moles of C2H2 will react with it? How many moles of CO2 will be produced? How many moles of H2O will be produced? Starting with 15 moles of C2H2, how many moles of O2 are required to react with it? How many moles of CO2 will be produced? How many moles of H2O will be produced?
Time Remaining:03:33:52 1. Consider the following balanced equation: 502(g) + 2CH3CHO(1) -> 4CO2(g) + 4H2O(1) 11 95.2 moles of O2(g) and 33.9 moles of CH3CHO(I) are allowed to react, what is the theoretical yield of H2O() in moles? 65.9 moles 67.8 moles 35.4 moles 94.3 moles 446 moles Use the slider to rate your confidence on this question 100 26 Not at all confident Very confident Fe Liron Ru TOTO 70
2C2H2+5O2=4CO2+2H2O If one starts with 4 moles of O2, how many moles of C2H2 will react with it? How many moles of CO2 will be produced? How many moles of H2O will be produced? Starting with 15 moles of C2H2, how many moles of O2 are required to react with it? How many moles of CO2 will be produced? How many moles of H2O will be produced? Starting with 130g of C2H2, how many grams of O2 are required? How...
Consider the exothermic reaction 2C2H6(g)+7O2(g)→4CO2(g)+6H2O(g) Calculate the standard heat of reaction, or ΔH∘rxn, for this reaction using the given data. Also consider that the standard enthalpy of the formation of elements in their pure form is considered to be zero. Reactant or product ΔH∘f (kJ/mol) C2H6(g) -84.7 CO2(g) -393.5 H2O(g) -241.8 Express your answer to four significant figures and include the appropriate units.