In the chemical reaction CH4 + 2O2 → CO2 + 2H2O, there are reactants on the left of the equation and products on the right. If you count the atoms in the reactants, there are Group of answer choices1 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms4 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms4 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms1 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms
Question
In the chemical reaction CH4 + 2O2 → CO2 + 2H2O, there are reactants on the left of the equation and products on the right. If you count the atoms in the reactants, there are Group of answer choices1 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms4 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms4 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms1 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms
Solution
The correct answer is 1 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms. This is because on the left side of the equation (the reactants), there is one molecule of CH4 (which contains 1 carbon atom and 4 hydrogen atoms) and two molecules of O2 (which contains 2 oxygen atoms each, totaling 4 oxygen atoms).
Similar Questions
In the given chemical reaction, what will be the correct count for the atoms of the reactants? 1 point1 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms1 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms4 carbon atoms, 4 hydrogen atoms, and 2 oxygen atoms4 carbon atoms, 4 hydrogen atoms, and 4 oxygen atoms
What type of reaction is shown below?CH4 + 2 O2 ----- CO2 + 2 H2O
Which statement is true for the reaction represented by this equation?CH4+2O2→CO2+2H2OGroup of answer choices1 mole of CH4 is required to react with 4 moles of O2.1 gram of CH4 is required to react with 4 grams of O2.1 mole of CH4 is required to react with 2 moles of O2.1 gram of CH4 is required to react with 2 grams of O2.
The major group of organic chemicals that has double the number of hydrogen atoms as carbon or oxygen atoms, signified by the chemical formula (CH2CH2O)nO)n, is the .
The image shows the combustion of methane. Which equation represents this chemical reaction? A. CH4 + O2 → CO2 + H2O B. 2CH4 + 2O2 → CO2 + 2H2O C. CH4 + 2O2 → 2CO2 + H2O D. CH4 + O2 → 2CO2 + 2 H2O E. CH4 + 2O2 → CO2 + 2H2O
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