The nucleodic masses of -14-textrm-N- and -15-textrm-N- are mixed to give atomic mass of 14-1- What is the ratio of the two isotopes as a whole number-

Question

Toppr Admin · Accepted Answer

Let the ratio be x-1-x2234-x-xD7-14-1-xD7-15-14-1-x-1- -Law of average-x2234-x-9Hence the ratio is 9-1 or 9

The nucleodic masses of $^{14} N$ and $^{15} N$ are mixed to give atomic mass of 14.1. What is the ratio of the two isotopes as a whole number.

Let the ratio be $x : 1$
$∴ x \times 14 + 1 \times 15 = 14.1 (x + 1)$ (Law of average)
$∴ x = 9$
Hence the ratio is $9 : 1$ or $9$

The nucleodic masses of 14N and 15N are mixed to give atomic mass of 14.1. What is the ratio of the two isotopes as a whole number.

Let the ratio be x:1∴x×14+1×15=14.1(x+1) (Law of average)∴x=9Hence the ratio is 9:1 or 9

The nucleodic masses of $^{14} N$ and $^{15} N$ are mixed to give atomic mass of 14.1. What is the ratio of the two isotopes as a whole number.

Let the ratio be $x : 1$
$∴ x \times 14 + 1 \times 15 = 14.1 (x + 1)$ (Law of average)
$∴ x = 9$
Hence the ratio is $9 : 1$ or $9$