\(600\, = \,p_A^o\left( {\frac{3}{{3 + 2}}} \right)\, + \,p_B^o\left( {\frac{2}{{2 + 3}}} \right)\,;\)
\(3p_A^o\, + \,2p_B^o\, = \,3000\)
\(630\, = \,p_A^o\left( {\frac{{4.5}}{{4.5 + 2 + 0.5}}} \right)\,\) \( + \,p_B^o\left( {\frac{2}{{4.5 + 2 + 0.5}}} \right)\)
\(4.5p_A^o\, + \,2p_B^o\, = \,4410\)
\(1.5p_A^o\, = \,1410\,;\) \(\,p_A^o\, = 940\) and \(p_B^o\, = 90\)
(યુરિયા અને ગ્લુકોઝનો અણુભાર અનુક્રમે $60$ અને $180$ છે.)
$A.$ $0.500\,M\,C _2 H _5 OH ( aq )$ અને $0.25\, M\, KBr ( aq )$
$B.$ $0.100\,M\,K _4\left[ Fe ( CN )_6\right]$ (aq) અને $0.100\, M$ $FeSO _4\left( NH _4\right)_2 SO _4$ (aq)
$C.$ $0.05 \,M\, K _4\left[ Fe ( CN )_6\right]( aq )$ અને $0.25\, M\, NaCl$ (aq)
$D.$ $0.15\, M\, NaCl ( aq )$ અને $0.1\, M BaCl _2$ (aq)
$E.$ $0.02\, M\, KCl\, MgCl _{2 .} 6 H _2 O ( aq )$ અને $0.05\, M$ $KCl ( aq )$