Answer: 90 g O2
Explanation: soution attached:
Balance first the chemical equation
CH4 + O2 => CO2 +2H2O
Convert mass of CH4 to moles
Use the mole ratio of CH4 and O2 from the balanced equation.
Convert moles of O2 to mass using the molar mass of O2.
Answer:
Yes.
Explanation:
Mold is a living organism. All living organisms are made up of cells.
Conclusion
Hope this helps!
Electronegativity is defined as the extent at which an atom can attract the bonding pair of another in a couvalent bond
fluorine has the highest electronegativity so away from it electonegativity decrease so the answer would be nitrogen as its the closes plus it has a strong nuclear charge with a small radius
<span>hope that helps</span>
