Balance the following equation: The combustion of Butane Gas: C4H10  +    O2    --------->        CO2    +    H2O (water) answers are listed in order - 1st coefficient, 2nd coeficient, etc. and so on.     Group of answer choices a) 1,2,2,5 b) 2,6,4,5 c) 2,13,8,10 d) 1,6,4,5

Which set of conditions will be required for this conversion? ? A H2, Lindlar's catalyst C 2eqNa, NH3(iq) E NANH2, NH3 B H2, Pd DH", H2O F another set of conditions B E

cou 151 7/səzzınt es/202515/take Question 4 3 pts Predict the products and balance the equation: No Spacing between coefficients and elements/compounds. Place a "1" where assumed. Na + Br2---> Question 5 1 pts What type of reaction is this equation? KCIO3---> KCI + 02 Synthesis O Decomposition Single Replacement

Ammonia (NH3) is naturally produced through the decomposition of organic material as wellas being high in wastewater discharged to natural waters. In the environment it is oxidizedto form nitrite (NO2-), and nitrite is then oxidized to form nitrate (NO3-) in a process callednitrification. The balanced equations are given below:2NH3 + 3O2 → 2NO2- + 2H+ + 2H202NO2- + O2 → 2NO3-a) Assuming complete oxidation, what is the theoretical oxygen demand to convert100mg/L of ammonia to nitrate (i.e., how much oxygen is necessary)? Report youranswer as mg/L of O2.Answer: 376 mg/L O2b) This conversion process makes water more acidic. With reference to the equations forpH, explain why this occurs

01 04 in the balanced equation for the complete combustion of heptane, the coefficient for carbon dioxide is: Cu + O = CO + HO W

1. Chlorine has two isotopes, 35Cl and 37Cl. Which isotope has a higher natural abundance? Show your calculations. U 2. Extraction of aluminum from Bauxite ore starts with the following reaction: a Al₂O3 + b NaOH → c NaAlO₂ + d H₂O (a) Balance the equation, i.e., specify the values of a. b. c, and d. (b) Assuming a theoretical reaction yield, at what mass will Al₂O3 no longer be a limiting reagent in a process that also uses 40 ko of sodium hydroxide?

ity College-CHM 101 (Section 90) - Spring20 - MARX > Activities and Due Dates > Ch 7 HW O Assignment Score: O Resources Ly Give Up? 50.1% O Hint Check Answer < Question 16 of 28 The combustion of ethane (C,H.) produces carbon dioxide and steam. 2 C,H,(s) +70,(g) → 4 CO,(g) + 6 H, O(g) How many moles of CO, are produced when 5.05 mol of ethane is burned in an excess of oxygen? moles of CO,: mol terms of use contactus help about us carecrs privacy policy MacBook A