[" 22.The sceed of sound in a muxure d "n=2],[" males a ne."0,=2" mols of "A_(2)" at "],[" lemperanure "T=(972)/(5)times15times" Find "(v)/(16)" ."],[" (Take R "=(25)/(3)" simolen "]

The speed of sound in a mixture of n_1=2 moles of He , n_2=2 moles of H_2 at temperature T=972/5 K is etaxx10m//s .Find eta .(Take R=25/3J /mole-K)

The speed of sound in a mixture of n_1=2 moles of He , n_2=2 moles of H_2 at temperature T=972/5 K is etaxx10m//s .Find eta .(Take R=25/3J /mole-K)

If the speed of sound in a mixture of 2 moles of Helium and 2 moles of Hydrogen at temperature (972)/(5) K is n xx 100 ms^(-1) , then the value of n is (Take , R = (25)/(3) J mol^(-1) K^(-1) )

15+[25+{(6+3)times2+(8times16-:2)}]

Find the product. a. (2)/(7)times(3)/(5) d. (5)/(6)times(12)/(11)times(22)/(25)

At N.T.P., the speed of sound in air is 333 m/s. Calculate the speed of sound in hydrogen at 560^(@)C and 2.5 atmospheric pressure. Air is 16 times denser than hydrogen.

Find 2.0 xx 1.5

Evaluate : sqrt((5 + 2(21)/(25)) xx (0.169)/(1.6))

Evaluate: a. (12 times (-15) times (24))/((-3) times 5) b. 90 times (-4) +405 div [110-{25-(25 times2)}]

Evaluate : ( 3^(-2) times ( 5^2 )^-3 times ( t^-3)^2 )/ ( ( 3^-2 )^5 times ( 5^3 )^-2 times ( t^-4 )^3 )