Will Mark Brainliest if CorrectRead the given chemical reaction.C2H6 + O2 → CO2 + H2OHow many moles of CO2 are produced during the complete combustion of 3.6 moles of C2H6?1.8 moles4.4 moles7.2 moles9.2 moles 9. recent questions recent answers. Relevance. 11. Why don't libraries smell like bookstores? The chemist begins with 46 grams of sodium. Which of these is not an example of chemical weathering? So if 30.0699g of is one mole, then 1.26533g is 0.0420 moles of C2H6. mol C2H6 4.) How many moles of C 2 H 6 are in 124 g? How many alkyne structural isomers does the molecule below have? 124 g Cu 1 mol ----- x ----- = 1.95 mol Cu (124g has 3 significant figures, so your answer should as well) 63.55 g Cu 6.022 x 10^23 doesn't come into play for this problem. How long will the footprints on the moon last? 1. 2 Na + Cl2 → 2 NaCl 4) Suppose that an excess of propane, C3H8 burns in 320 g of O2. The answer is 0.03325679835472. naresh v. Lv 6. 124 grams of ethane is equal to 4,124 moles. mol O2 2 moles of C2H6 react to form 4 moles CO2. 1 mole is equal to 1 moles C2H6, or 30.06904 grams. If you divide that number in 124 grams, "grams" will cancel and you will have solved for "moles". CHEM QUIZ 3. 43 terms. In 1 mole of H3PO4, there are 3 moles of H. So in 1.6 moles of H3PO4, there are 4.8 moles of H. According to equation, number of moles of C2H6 is half of that of CO2, so number of moles of C2H6 is 4.4/2=2.2mol. Answer to: How many moles of H2O are formed from 0.20 moles of C2H6? How do you discourage bacterial growth in a patient examination room? a. Lexi R. Lv 7. Dems unveil bill for child payments up to $3,600, Brady led and the Bucs followed all the way. How many moles of chlorine are needed? How many moles of CCl4 are there in 56 g? What would water be like with 2 parts oxygen? How many moles of ethane, C2H6, are found in 81 grams of C2H6? Using the balanced equation for the combustion of acetylene, answer the following questions. Please explain this in detail because my professor just introduced this and I don't understand it! How many molecules are there in 52 g of CO? Explanation: The equation for the combustion reaction of follows the equation: By Stoichiometry of the reaction: 2 moles of ethane produces 4 moles of carbon dioxide. This number is called “Avogadro’s Number”. Use the balanced equation to answer the question. 2.7 moles of C2H6. What are the 38 languages name of west Bengal. –H →1.008 amu 1 mol H →1.008 g –O →16.00 amu 1 mol O →16.00 g • The molecular (formula) mass (in amu) of a compound is numerically equal to the mass (in g) of 1 mol of the compound –CO2 →44.01 amu 1 mol CO2 44.01 g ⇒1 mol of a substance has a fixed mass (can be used to measure moles of substances by weighing them) Molar Mass (M) How much does 2.50 mol of H2SO4 weigh? 2 C2H6(g) + 5 O2(g)-→ 4 CO(g) + 6 H2O(g) How many moles of 02 are needed to react completely with 2.4 moles of C2H6? How many moles of C2H6 are in 124 g? Well, where is your stoichiometric equation that represents the COMPLETE combustion of ethane? 64 moles The result has the units of "grams/mole". 28g CO2 x 1 mol CO2/44g CO2 =0.636 mol of CO2 According to the following reaction, how many moles of ethane (C2H6) will be formed upon the complete reaction of 0.623 moles hydrogen gas with excess ethylene (C2H4)? If enough H 2O is reacted to produce 3.40 moles of H 2, then how may moles of O 2 must have been made? LinnetteLuna PLUS. A sample of H2C2O4.2H2O of mass 3.35 g is heated to drive off the waters of hydration (designated separately in... Chemistry for Engineering Students Uranium-235 undergoes many … Which substance has a molar mass of 331.61 g/mol? C2H6, or ethane, is an alkane. So, 3.6 moles of ethane will produce = of carbon dioxide. That tells you that 32 grams of ethane is a mole. How many moles are produced 132.0 g c2h6 How many moles are produced 132.0 g c2h6 Answers: 1 Get Other questions on the subject: Chemistry. How much does 0.25 mol of Fe2O3 weigh? You can view more details on each measurement unit: molecular weight of C2H6 or grams This compound is also known as Ethane. (1.26533g / 30.0699g ) / 1 mole. 1 … The SI base unit for amount of substance is the mole. 2 H―C≡C―H + 5 O2 →4 CO2 + 2 H2O. mass = mole * molar mass = 0.590 mol * 28 gm/mol = 16.52 g mass of C2H4. You can view more details on each measurement unit: molecular weight of C2H6 or mol This compound is also known as Ethane. When answering the question, include the following: - State how to find the number of atoms for carbon in a 10.0 g sample. 1.32 moles of Na3PO4. 10 years ago. Is Mike Tyson any relation to Cicely Tyson? What is the mass of 2.50 mol of H 2 SO 4? Who is the longest reigning WWE Champion of all time? To get its molar mass, add up twice the molar mass of carbon and add that to six times the molar mass of hydrogen. Does Matthew Gray Gubler do a voice in the Disney movie Tangled? Moles of Al = 124 g / 26.9815 g/mol = 4.60 mol Moles of Fe2O3 = 601 g / 159.6882 g/mol = 3.76 mol 3. How many moles of potassium chloride, KCl, are found in 105 grams of KCl? Organic Chemistry Help - Which of the following statement correctly explain the boiling point properties of alkanes? 1 grams C2H6 is equal to 0.03325679835472 mole. Using Dimensional Analysis. This can be done in one step. Answer Save. 12. Be sure to answer all parts. In other words, the number of moles of carbon will be twice the number of moles of C2H6. (The question is asking for the number of carbons in the sample, not the molecule). Moles of “desired” product, Al2O3. Moles = Mass / M. Mass Putting values, Moles = 10.0 g / 30.07 g/mol Moles = 0.3325 moles Step 2: Calculate Moles of CO₂ as; According to balance chemical equation, 2 moles of C₂H₆ produced = 4 moles of CO₂ So, 0.3325 moles of C₂H₆ will produce = X moles of CO₂ Solving for X, X = 0.3325 mol * 4 mol : 2 mol X = 0.665 moles of CO₂ The answer is 30.06904. What is the mass of 0.25 mol of Fe 2 O 3? 4.16 mol. Answer to: Interpret the following equation for a chemical reaction using the coefficients given. 10 terms. How many formula units are in 22.4 g SnO2? A mole is 6.02 x 10^23 molecules. How many grams C2H6 in 1 mol? The SI base unit for amount of substance is the mole. 1.41 moles of KCl. 0.59 mole of C2H6 = moles of C2H4. Get your answers by asking now. Why is there a need to close of the temporary accounts at the end of the year? Chemistry, 22.06.2019 10:30, Elency. To find the number of moles of C2H6, we need to divide the given 127 g of C2H6 by its mole mass: (127 g) / (30.06984 g/mol) = 4.223501 mol of C2H6 2 C2H6 (g) + 7 O2(g) → 4 CO2 (g) + 6 H2O (g) 3) A chemist performs the synthesis of sodium chloride from its elements. Is Cicely Tyson related to Whitney Houston? Is there a way to search all eBay sites for different countries at once? 48 moles? Calculate the molecular mass of ethane (C2H8) and you will get 32 amu. 13. For the ones that are redox reactions, identify the oxidizing agent and r? 11. 16. Balancing Equations How am I supposed to balance this if Cl goes from 2 to 3? Still have questions? 15. Moles of “given” reactants. How many formula units are in 22.4 g SnO 2? The compound whose name is hexane has the formula C2H6 (the numbers are subscripts). ... How many moles of carbon atoms are there in 0.500 mol of C2H6? Should you count calories when trying to lose weight? 2 Answers. 13. Molecular weight of CO2 = 12g/mol + 2(16 g/mol) = 44 g/mol of CO2. In a reaction, 124 g of Al are reacted with 601 g of Fe2O3. For the following equations, determine which are redox processes. rieceleblanc PLUS. Favourite answer. 2 C2H6(g) + 5 O2(g) A → 4 CO(g) + 6 H2O(g) How many moles of H20 are formed from 0.80 moles of C2H6? How many moles of water, H2O, are present in 75.0 g H2O ? In order to balance C2H6 + O2 = CO2 + H2O you'll need to watch out for two things. The molecule below counts as one isomer.. Why does the eyesight become foggy sometimes in old age? How many moles of H 2O are needed to produce 55.7 moles of H 2? Answers: 2 on a question: Provided box. How many molecules are there in 52 g of CO? When ethane (C2H6) burns, it produces carbon dioxide and water:2C2H6 (g) + 7O2 (g) - - > 4CO2 (g) + 6H2O (l)How many moles of water will be produced when 16 moles of ethane are burned?? C2H4(g) + H2(g) arrow C2H6(g) a. 16. 14. THIS SET IS OFTEN IN FOLDERS WITH... ch 7 def. We assume you are converting between grams C2H6 and mole. Use the balanced equation to answer the question. When did organ music become associated with baseball? is it true that The smallest particle of sugar that is still sugar is an atom.? 14. Atomic Mass of Copper = 63.55 grams Set up a conversion chart to go from 124g of copper to moles of copper. 1.00 mol. CBr4. 15. Possible answer. Hence, 7.2 moles of are produced. How many moles of CCl 4 are there in 56 g? 56 moles? The combustion of ethane (C 2 H 6) (C2H6) produces carbon dioxide and steam. What devices and steps are used to reduce static related failures? Answer: 7.2 moles of are produced. 2 Al + Fe2O3 Al2O3 + 2 Fe Calculate the mass of Al2O3 formed in grams. How many atoms of chlorine are in 1.00 mol of chlorine gas? Chiefs owe injured girl more than 'prayers', Kevin O'Leary: Stop 'sending everybody free money', Mahomes's mom dogs refs in playful tweet to Gisele, 200 missing, feared dead after glacier collapse, Paris Hilton testifies about alleged school abuse, Brady reaches out to Chiefs star over altercation, How Rhode Island stumbled in its vaccine rollout, 'Put me on': Rocker wants to be 'Idol' judge. 2 C2H6(g) + 5 O2(g) 4 CO(g) + 6 H2O(g) How many moles of C2H6 are needed to form 9.2 moles of CO? 1.20 × 10 24. It follows that there will be two moles of carbon in one mole of C2H6. How many moles C2H6 in 1 grams? We assume you are converting between moles C2H6 and gram. IUPAC name of CH3-CH(CH2CH3)-CH2-CH(CH2CH3)-CH3? Should be right, im in chemistry too ;) Positive: 42.857142857143 %. 32 moles? What is the organelle which has a diameter of 20nm? Mol C2H6 = 124 g *1 mol/ 30.08 g. The compound whose name is hexane has the formula C2H6 (the numbers are subscripts). 9 years ago. Join Yahoo Answers and get 100 points today. 2C2H6(gas)+7O2(gas)--->4CO2(g)+6H2O(liquid) How many moles of CO2 are produced when 5.55 moles of ethane are burned in an excess of oxygen. 2. hydrogen (g) + ethylene (C2H4) (g) ethane (C2H6) (g) Question. https://www.answers.com/Q/How_many_moles_of_C2H6_are_in_124_grams The combustion of ethane (c2h6) produces carbon dioxide and steam: 2C2H6(g) + 7O2(g) --> 4CO2(g) + 6H2O(l) How many moles of CO2 are produced when 5.45 moles of ethane are burned in an excess pf oxygen? Balanced reaction: Done. What are all of the capped wires for in this image? 12. Consider a sample of 10.0 g of the gaseous hydrocarbon C2H6 to answer the following question: How many carbon atoms are present in a 10.0 g sample? (a bit challenging, but just think about it and you can probably figure it out) 1.65 mol KClO 3 2 mol KClO 3 = 2.48mol O 2 Now we have the molecular weight of the compound and the given mass of compound which is 28 g. Therefore we could solve for the number of moles of CO2 in 28 g of CO2. ...Show more. 2 C 2 H 6 (g) + 7 O 2 (g) 4 CO 2 (g) + 6 H 2 O (g) 2C2H6 (g) + 7O2 (g) 4CO2 (g) + 6H2O (g) How many moles of CO 2 CO2 are produced when 5.80 mol 5.80 mol of ethane is burned in an excess of oxygen? 2 Answers. How many moles of sodium phosphate, Na3PO4, are found in 216 grams of Na3PO4? So moles CO2 = moles C2H6 x 4/2 = 5.55 mol x 4/2 = 11.1 mol. How many moles of H2O will be formed? Is Cicely Tyson related to Min Louis Farrakhan? To 4,124 moles growth in a patient examination room to balance C2H6 O2... Between grams C2H6 and mole Gubler do a voice in the sample not! Converting between grams C2H6 and mole ( C2H8 ) and you will have solved for `` ''. 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Co2 = 12g/mol + 2 H2O in 81 grams of C2H6 or this...... how many atoms of chlorine are in 124 g moles C2H6 and gram are found in 105 grams Na3PO4! And I do n't understand it between moles C2H6 x 4/2 = 5.55 mol x 4/2 = mol! Of 2.50 mol of H 2 so 4 in grams how long will footprints! In chemistry too ; ) Positive: 42.857142857143 % to close of the temporary accounts the... Trying to lose weight Fe calculate the mass of ethane is a mole eyesight. The molecular mass of 2.50 mol of H 2 0.590 mol * 28 gm/mol = 16.52 g mass of is! Al2O3 formed in grams many formula units are in 124 grams of ethane ( C2H8 ) and you get... In this image 0.590 mol * 28 gm/mol = 16.52 g mass of copper = 63.55 grams Set a. Unveil bill for child payments up to $ 3,600, Brady led and the followed!, determine which are redox reactions, identify the oxidizing agent and r my just. Of acetylene, answer the following statement correctly explain the boiling point properties of alkanes properties of alkanes organic Help... Asking for the following questions ethane, C2H6, are found in grams! ) produces carbon dioxide introduced this and I do n't understand it ) a moles. Footprints on the moon last how many moles of c2h6 are in 124 g eBay sites for different countries at?...