How would you balance the following equation: CH4 + O2 - Socratic
Dec 4, 2015 · "CH"_4" + 2O"_2rarr"CO"_2" + 2H"_2"O" "CH"_4" + O"_2rarr"CO"_2" + H"_2"O" First look at the C atoms. At first glance they are balanced with 1 C on each side. Now look at the H atoms. They are not balanced. There are 4 H atoms on the left side and 2 H atoms on the right. Place a coefficient of 2 in front of the "H"_2"O"". We now have 4 H atoms on both sides. …
For the reaction CH_4 + 2O_2 -> CO_2 - Socratic
May 24, 2017 · The moles of carbon dioxide produced from 100 g methane is 6 moles. Balanced Equation "CH"_4 + "2O"_2"rarr"CO"_2 + "2H"_2"O" First, the given mass of methane must be converted to moles.
Balance the chemical formula: CH4+O2=CO2+H2O? - Socratic
Jun 25, 2018 · underbrace(CH_4(g) + 2O_2(g))_"48 g" rarr underbrace(CO_2(g) + 2H_2O(l) + Delta)_"48 g" The prescribed rigmarole is to balance the carbons as carbon dioxide, then the hydrogens as water, and THEN balance the oxygens.... Even numbered alkanes require a half-integral dioxygen coefficient, or the DOUBLING of the entire equation... underbrace(H_3C …
How would you write a balanced chemical equation for CH4
Nov 13, 2015 · CH_4 + 2 O_2 -> 2 H_2O + CO_2. How would you write a balanced chemical equation for CH4 reacting with oxygen gas to produce water and carbon dioxide?
Methane, CH_4, reacts with oxygen to produce carbon dioxide
Jul 10, 2016 · DeltaH = -"389 kJ" The problem provides you with the thermochemical equation that describes the combustion of methane, "CH"_4 "CH"_ (4(g)) + 2"O"_ (2(g)) -> "CO"_ (2(g)) + 2"H"_ 2"O"_ ((l))" "DeltaH = -"890.3 kJ mol"^(-1) Notice that the thermochemical equation includes the enthalpy change of combustion, which as you can see is given in kilojoules per mole, "kJ …
How can you identify the substance being oxidized in the
Jul 11, 2016 · Here's what I got. The first thing to notice here is that the chemical equation given to you is not balanced, so let's try to balance it using oxidation numbers once we identify the substance that is being oxidized.
Balancing Chemical Equations - Chemistry - Socratic
Mass is conserved rather than created or destroyed so when a chemical equation is written, it must be balanced so that there is the same amount of reactants going in as yielded product. The equation is balanced by changing the scalar numbers that precede each part of the equation.
For the reaction CH_4 + 2O_2 -> CO_2 - Socratic
May 24, 2017 · 1 mol of methane is 16 grams that produces 6.25 moles of CO_2 when it is burnt 1 mol of methane is 16 grams. Therefore, if you have 100 grams of methane, it means that you have 100/16=6.25 moles of methane. When you burn 6.25 moles of methane, you produce 6.25 moles of carbondioxide. Your reaction is wrong though. I want to correct it. CH_4 + 2O_2 -> …
Methane, CH4 , the major component of natural gas burns in
Feb 21, 2015 · Yes, the answer is approximately "11.2 kg", but actually closer to "11.3 kg" Start with the balanced chemical equation CH_4 + 2O_2 -> CO_2 + 2H_2O Now look at the mole ratio that exists between CH_4 and H_2O: 1 mole of methane will produce 2 moles of water. In order to see how many moles of water are produced, you must determine how many moles of CH_4 …
Gas Stoichiometry - Chemistry - Socratic
A 5.0-L air sample containing H2S at STP is treated with a catalyst to promote the reaction, H2S + O2 = H2O + S(solid). If 3.2 g of solid S was collected, what is the volume percentage of H2S in the original sample?