The speed of sound in fresh water at 293k is 1482 m/s. at what temperature is the speed of sound in helium gas the same as that of fresh water at 293k? helium is considered a monatomic ideal gas (y = 1.67 and atomic mass = 4.003u).
a)442k
b)377k
c)525k
d)313k
e)633k

The speed of sound in fresh water at 293k is 1482 m/s.
At 633K temperature is the speed of sound in helium gas the same as that of fresh water at 293k.
E)633K

This is what i found on google “what happens to the bond angle when you add or remove an electron domain? the bond angle decreases as you add domains 5. can you force the atoms into new configurations by pushing atoms around? note: we can think of a bond or a lone pair of electrons as a “domain” of electrons.” i hope this you

Ithink your answer is d