WebDec 14, 2015 · Therefore, you can write. C3H6 (g] +O2 (g] → 3CO2 (g] + 3H2O(l] Now, notice that the oxygen atoms are not balanced. More specifically, you have 2 oxygen atoms on the reactants' side and a total of 9# oxygen atoms on the products' side. Here is where a fractional coefficient comes in handy. Multiply the oxygen molecule by 9 2 to get. WebFor instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O will; Compound states [like (s) (aq) or (g)] are not …
Chemistry quiz 3 Flashcards Quizlet
WebAnswer (1 of 4): As I see it. O2 is uncombined with a different element on the left side, so oxygen is balanced last of the elements. (that is a good balancing hint) Although oxygen is a free element on the reactant side, I don’t see using REDOX tools as effective. Based on that, I decided on “b... WebTo calculate the stoichiometry of C5H10 + O2 = CO2H2O you must balance the equation to find the stoichiometric mole ratio of each compound. The equation can be balanced … doernbecher orthopedic clinic
Answered: 2 C5H10 (1)+15 O₂ (g) → 10 CO₂ (g) + 10… bartleby
Web《2011年1号卷.pdf》由会员分享,可在线阅读,更多相关《2011年1号卷.pdf(16页珍藏版)》请在文库网上搜索。 1、 1 Note: For all questions involving solutions, assume that the solvent is water unless otherwise stated. WebExample #1: Calculate the standard enthalpy of combustion for the following reaction: C 2 H 5 OH(ℓ) + 7 ⁄ 2 O 2 (g) ---> 2CO 2 (g) + 3H 2 O(ℓ). Before launching into the solution, notice I used "standard enthalpy of combustion." This is a very common chemical reaction, to take something and combust (burn) it in oxygen. WebTranscribed Image Text: 2 C5H10 (1)+15 O₂ (g) → 10 CO2 (g) + 10 H₂O(l) a. Calculate 4H of the reaction. b. Calculate 4S of the reaction. c. Show by calculation whether or not the reaction is spontaneous at 298.15 K. d. At what temperature is this reaction in equilibrium? eyefootwear.com