Question

Q. 1 No. Of hydrogen atoms in 36ml of H2O at 277 K are x Na. x is

Answer 1

Answer:

Explanation:

From ideal gas  eqn.

PV = nRT.

 

here,

Pressure is not given and we need to calculate the moles first.

Thus, i think it is an incomplete qstn.

Also in last whatever you have mentioned abt. Na is not clear.

.

However, after  calculating moles of H2O

moles of hydrogen will be 2times of H20 moles then mulitply it with Na (Avagadro no.)