Concept explainers
(a)
Interpretation: The relative molecular mass of
Concept Introduction: The molecular mass of any compound can be calculated by taking sum of atomic masses of all the elements present in it. For example, the molecular mass of AB can be calculated as follows:
Here, A and B are atoms of two different elements.
(b)
Interpretation: The relative molecular mass of
Concept Introduction: The molecular mass of any compound can be calculated by taking sum of atomic masses of all the elements present in it. For example, the molecular mass of AB can be calculated as follows:
Here, A and B are atoms of two different elements.
(c)
Interpretation: The relative molecular mass of OsO4 needs to be determined.
Concept Introduction: The molecular mass of any compound can be calculated by taking sum of atomic masses of all the elements present in it. For example, the molecular mass of AB can be calculated as follows:
Here, A and B are atoms of two different elements.
(d)
Interpretation: The relative molecular mass of H2SO4 needs to be determined.
Concept Introduction: The molecular mass of any compound can be calculated by taking sum of atomic masses of all the elements present in it. For example, the molecular mass of AB can be calculated as follows:
Here, A and B are atoms of two different elements.
(e)
Interpretation: The relative molecular mass of Ca3Al2(SiO4)3needs to be determined.
Concept Introduction: The molecular mass of any compound can be calculated by taking sum of atomic masses of all the elements present in it. For example, the molecular mass of AB can be calculated as follows:
Here, A and B are atoms of two different elements.
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OWLV2 FOR OXTOBY/GILLIS/BUTLER'S PRINCI
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- (Q18) A titanium cation with a charge of +3 can form a complex with six water molecules: [Ti(H20)613+. If one of the six water molecules is deprotonated (donating its proton to a water molecule in solution) what will be the formula of the complex that remains? O [Ti(OH)6]4- O [Ti(H2O)5(OH)]²+ O [Ti(H2O)4(OH)2]* O [Ti(H2O)6(OH)2]* O [Ti(OH)6]³-arrow_forward(i) [Ni(CO) 4] (j) [Cu(NH3)4] SO4 (m) [Cr(H2O)6] Cl₂ (q) Na₂[PdCl 6] (t) [Co(NH3) 5 NO2]SO4 (w) [Cr(H2O)6] Cl 3arrow_forwardWhat is the CFSE of [W(CO)4(CN)2]2-?arrow_forward
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