Is the molar volume of NH_(3) different from that of CO_(2) ?
which one of the following reaction is not associated with the solvay process of manufacture of Na_(2)CO_(3) ? (A) NaCl+NH_(4)HCO_(3) rarr NaHCO_(3) + NH_(4)Cl (B) 2NaOH + CO_(2) rarr Na_(2)CO_(3) + H_(2)O (C) 2NaHCO_(3) rarr Na_(2)CO_(3) + H_(2)O + CO_(2) (D) NH_(3) + H_(2)CO_(3) rarr NH_(4)HCO_(3)
Arrange the following compounds in the order of decreasing molar conductivity in aqueous solution. i.a. K[Co(NH_(3))_(2)(NO_(2))_(4)] b. [Cr(NH_(3))_(3)(NO_(2))_(3)] c." " [Cr(NH_(3))_(5)(NO_(2))]_(3)[Co(NO_(2))_(6)]_(2) d." "[Mg(Cr(NH_(3)(NO_(2))_(5)] ii. a. Li[Co(NH_(3))_(2)(NO_(2))_(4)]" "b." "Na[Co(NH_(3))_(2)(NO_(2))_(4)] c.K[Co(NH_(3))_(2)(NO_(2))_(4)]" "d." "Cs[Co(NH_(3))_(2)(NO_(2))_(4)] iii. a. Pt(NH_(3))_(6)Cl_(4)"" b." " Cr(NH_(3))_(6)Cl_(3) c." " Co(NH_(3))_(4)Cl_(3)" "d. K_(2)PtCl_(6)
Which complex of the following pairs has the larger value of Delta_(0) (i) [Co(CN)_(6)]^(3-) and [Co(NH_(3))_(6)]^(3+) (ii) [Co(NH_(3))_(6)]^(3+) and [CoF_(6)]^(3-) (iii) [Co(H_(2)O)_(6)]^(2+) and [Co(H_(2)O)_(6)]^(3+) .