HQ10.07 1.00 mole of gaseous water and 1.00 mole of gaseous carbon dioxide both

Question

HQ10.07 1.00 mole of gaseous water and 1.00 mole of gaseous carbon dioxide both have the same kinetic energy at 100.0°C because gas kinetic energies depend on absolute temperature. How do their average molecular velocities compare? O A Their average molecular velocities are also equal O BThe water average molecular velocity is larger than the carbon dioxide average molecular velocity. O CThe carbon dioxide average molecular velocity is larger than the water average molecular velocity D There is not enough information to answer this question. Unanswered

Explanation / Answer

10.07)

KE = 0.5*m*v^2

Here, KE is same for both

molar mass of CO2 is more than H2O

So, v of CO2 is smaller than H2O

Answer: B

Only 1 question at a time please

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.