When methane (CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is. CH4(g)+O2(g)?CO2(g)+H2O(g) This type of reaction is referred to as a complete combustion reaction. Part A. What coefficients are needed to balance the equation for the complete combustion of methane?

Draw the molecule CH4. Identify the electron domain geometry around the central atom. Tetrahedral Linear Trigonal bipyramid Octahedral Trigonal planar Question 4 2 pts Draw the structure H2O known as water.

Question: Draw and reference the Lewis structure for methane, CH4, then answer the questions. 1. How many total valence electrons are counted in the Lewis structure for methane? [ Select) 2. How many bonding electron pairs are counted? (Select] 3. How many lone pairs of electrons are counted? (Select] > > 4.

CH4 (g) + 2 O2 (g) --> CO2 (g) + 2 H2O (l) + energy A) combination/synthesis B) combustion C) double replacement precipitation D) double replacement neutralization Your solution’s ready to go! Our expert help has broken down your problem …

Questions 1) Organize the following three species in order of increasing viscosity CH4 KCI SF4 a) CH4< SF4 < KCI b) SF4 <CH4 <KCI c) CH4 < KCI < SF4 d) KCI < SF4 < CH4 e) SF4 < KCI < CH4 2) The reason for the difference between the normal boiling points of ICI and Br2 is: ICI (bp 97 C, molecular weight 162 g/mol) (iodine chloride) Br2 (bp 59 C, molecular weight 160 g/mol) …

Natural gas, CH4, flowing in a 5-cm-diameter pipe at 15°C and 200 kPa, at the rate of 0.05 kg/s, encounters a partially closed valve. If there is a pressure drop of 30 kPa across the valve and essentially no temperature change, what are the velocities upstream and downstream of …

Question: Calculate the heat of reaction ΔH for the following reaction: CH4(g)+2O2(g)→CO2(g)+2H2O(g) You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol.

Answer to The equilibrium concentrations for the. Science; Chemistry; Chemistry questions and answers; The equilibrium concentrations for the reaction CH4(g)+2H2S(g)⇌CS2(g)+4H2(g)CH4(g)+2H2S(g)⇌CS2(g)+4H2(g) are [CS2]=6.10×10−3M [CS2]=6.10×10−3M, [H2]=1.17×10−3M [H2]=1.17×10−3M, [CH4]=2.35×10−3M …

3. Consider the combustion of methane, CH4 : CH4( g)+2O2( g) CO2( g)+2H2O(g) Suppose 2.8 mol of methane are allowed to react with 5.0 mol of oxygen. (a) What is the limiting reagent? (b) How many moles of CO2 can be made from this reaction? How many grams of CO2 ?

Question: Enter the oxidation number of one atom of each element in each reactant and product. CH4(g)+2O2(g) CO2(g)+2H2O(g) C in CH4 : H in CH4 : O in O2 : C in CO2 : O in CO2 : H in H2O : O in H2O : Which atom is reduced?