50 ml of H_(2),O is added to 50 ml of 1xx 10^(-3) M barium hydroxide solution. What is the P^(H) of the resulting solution?

50 ml of H_(2),O is added to 50 ml of 1xx 10^(-3) M barium hydroxide s

1.	50 ml of H_(2),O is added to 50 ml of 1xx 10^(-3) M barium hydroxide solution. What is the P^(H) of the resulting solution?
Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>.0` <br/>` 3.3` <br/>`<a href="https://interviewquestions.tuteehub.com/tag/11-267621" style="font-weight:bold;" target="_blank" title="Click to know more about 11">11</a>.7` <br/>` 11.0` </p>Solution :Solution is diluted ,` N_1 V_1 =N_2V_2`<br/>` 2 xx 10 ^(-3) xx <a href="https://interviewquestions.tuteehub.com/tag/50-322056" style="font-weight:bold;" target="_blank" title="Click to know more about 50">50</a> =N_2 xx 100` <br/> `N_2 = 10 ^(-3)rArr [OH^(-) ] =10 ^(-3) ` <br/>`<a href="https://interviewquestions.tuteehub.com/tag/poh-1145204" style="font-weight:bold;" target="_blank" title="Click to know more about POH">POH</a> = 3 thereforepH =11`</body></html>