\[25\,ml\] Of \[3.0\,M\,HN{{O}_{3}}\] are mixed with \[75\,ml\] of\[4.0\,M\,HN{{O}_{3}}\]. If the volumes are additive, the molarity of the final mixture would be [DPMT 1986; MH CET 2001]

\[25\,ml\] Of \[3.0\,M\,HN{{O}_{3}}\] are mixed with \[75\,ml\] of\[4.

1.	\[25\,ml\] Of \[3.0\,M\,HN{{O}_{3}}\] are mixed with \[75\,ml\] of\[4.0\,M\,HN{{O}_{3}}\]. If the volumes are additive, the molarity of the final mixture would be [DPMT 1986; MH CET 2001]
A.	\[3.25\,M\]
B.	\[4.0\,M\]
C.	\[3.75\,M\]
D.	\[3.50M\]
Answer» D. \[3.50M\]

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\[25\,ml\] Of \[3.0\,M\,HN{{O}_{3}}\] are mixed with \[75\,ml\] of\[4.0\,M\,HN{{O}_{3}}\]. If the volumes are additive, the molarity of the final mixture would be [DPMT 1986; MH CET 2001]

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