1.7 g of an unknown gas occupies 2.24 L at N.T.P Calculate its molecular mass. Identify the gas.

1.7 g of an unknown gas occupies 2.24 L at N.T.P Calculate its molecul

1.	1.7 g of an unknown gas occupies 2.24 L at N.T.P Calculate its molecular mass. Identify the gas.
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :2.24 L of the <a href="https://interviewquestions.tuteehub.com/tag/gas-1003521" style="font-weight:bold;" target="_blank" title="Click to know more about GAS">GAS</a> of N.T.P has mass = 1.7 <a href="https://interviewquestions.tuteehub.com/tag/g-1003017" style="font-weight:bold;" target="_blank" title="Click to know more about G">G</a> <br/> 22.4 L of the gas at N.T.P has mass `= ((1.7g))/((2.24L))xx(22.4L)=17g`<br/> The molecular mass of gas `= 17 "g mol"^(-1)` <br/> The gas is <a href="https://interviewquestions.tuteehub.com/tag/ammonia-859284" style="font-weight:bold;" target="_blank" title="Click to know more about AMMONIA">AMMONIA</a> `(NH_(3))`</body></html>