Ask Question
25 June, 18:25

500 mL of He at 300 K is heated to 450 K. Find V2

+2
Answers (1)
  1. 25 June, 18:41
    0
    V2 = 0.75 L

    Explanation:

    assumin ideal gas:

    PV = RTn

    ∴ T1 = 300K

    ∴ V1 = 0.500 L

    ∴ T2 = 450 K

    ⇒ V2 = ?

    assuming P, n constant:

    ⇒ PV1 = RT1n

    ⇒ V1/T1 = Rn/P = K ... (1)

    ⇒ V2/T2 = RN/P = K ... (2)

    (1) = (2):

    ⇒ V1/T1 = V2/T2

    ⇒ V2 = (V1/T1) T2

    ⇒ V2 = (0.500 L/300 K) (450 K)

    ⇒ V2 = 0.75 L
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “500 mL of He at 300 K is heated to 450 K. Find V2 ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers