Why would SO2 go down in solubility when temperature increases? Why boiling stones necessary to the distillation flask? Why does a balloon become smaller when placed in a freezer? Why is it necessary to ensure the container in which we perform the sublimation of camphor is completely dry? Why...
Is SF6 a polar or nonpolar molecule? Explain. Is the molecule TeBr2 polar or nonpolar? Explain. Is the molecule CH2Cl2 polar or nonpolar? Explain. Is the molecule SO2 polar or nonpolar? Explain. Is the molecule PBr3 polar or nonpolar? Explain. Is the molecule CF4 polar or nonpolar? Explai...
thus upsetting the imbalance of the environment. What’s more, other harmful gases, such as methane, nitrous oxides (NOx), carbon monoxide (CO), sulphur dioxide (SO2) and others are also emitted into the air. Depending
a) What is hybridization of valence shell orbitals are predicted on sulphur or carbon in SO2 and CO2? (Hint: Draw the lewis dot structure of each ... Using VSEPR THEORY explain why 1) BF_4^- is a tetrahedral molecule. 2) SF_3^+ is a...
Determine whether SO2 is ionic, polar covalent, or nonpolar covalent. State and explain whether water or carbon tetrachloride would be a better solvent for dissolving this solute. Determine whether SF2 is ionic, polar covalent, or nonpolar covalent. State and explain ...
Why would SO2 go down in solubility when temperature increases? In recrystallization, why is it important to add the solvent to the solid, rather than the other way around? Why would ethanol be used to wash a precipitate after that precipitate had been washed with water?
Why is water a polar compound? What is the difference between an ionic bind and a covalent bond? Is N2O3 ionic or covalent? Is phosphorus trichloride a covalent or ionic bond? Is SO2 an ionic or covalent bond? Is PCl3 covalent or ionic? Explain why nitrogen has a higher polarizability ...
Is the molecule CF4 polar or nonpolar? Explain. Is the molecule SO2 polar or nonpolar? Explain. Is SO3 a polar or nonpolar molecule? Explain. Is CS2 a polar or nonpolar molecule? Explain. Is SF6 a polar or nonpolar molecule? Explain. Is SO_4^2- polar or nonpolar? Is the molecule OC...
What is the strongest intermolecular force present between SO2 molecules? (EN values: S = 2.5; O = 3.5) Which type of intermolecular force ("interparticle force") is the most important in CI_3H(s)? Explain your answer. 1. Ionic bonds 2. Dipole-dipole forces 3. London Dispersion 4. Hyd...
1. Explain why water is such a good solvent for so many different solutes? 2. Why should solutes be added to water rather than water added to solutes ? Why do non-polar substances not dissolve in water? Why would SO2 go down in solubility when temperature increases? Why are different wav...