Answer:
; The structures of both compounds are shown in the attached image.
Explanation:
First, compound W has the molecular formula C6H11Cl, it is observed that it does not have double bonds. removal of E2 produces compound Y, which is an alkene, which is hydrogenated and produces a methylcyclopentane.
Compound W is an alkyl halide that undergoes an SN1 reaction with sodium iodide in the presence of acetone forming the corresponding iodine compound.
while compound X is a tertiary alkyl halide, it is sterically restricted to undergo SN2 reactions.
Answer:
NH3 ------dipole - dipole forces
CH3OH ------ dipole - dipole forces
AlBr3 ------- ion - dipole forces
AlCl3 ------- ion - dipole forces
Explanation:
Let us recall that water is a polar molecule. This means that water has a positive as well as a negative end. NH3 also has a dipole. The interaction between solute and solvent dipoles leads to the dissolution of NH3 in water. Hence the strongest intermolecular force here is dipole - dipole forces.
Similarly, CH3OH possesses a polar -O-H group which can interact with water via dipole - dipole interaction as its strongest intermolecular force.
As for AlBr3 and AlCl3, the two substances dissociate into ions in solution and these ions interact with the dipole in water via ion - dipole interaction as its strongest intermolecular interaction.
5. neutral pH is 7
6. vinegar
7. soda and ammonia
8. turns litmus paper blue
9. stay the same
Potential energy is stored and can be converted into kinetic energy and often is related to some attractive or pushing forces.. There are various forms of potential energy like potentially electrical, gravitational, magnetic, chemical and elastic energy.
- The mechanical potential energy that is contained in a material or physical system configuration is basically Elastic energy, as it is exposed to elastic deformation by the work done on it. Happens when items like rubber are impermanently compressed, stretched or typically deformed.
- The gravitational potential at a position is equivalent to the work per unit mass required to move an entity from a defined reference position to that point. For an instance, a pen that is held above a table has more gravitational potential than a pen which resides on a table. Mechanical energy minus kinetic energy is gravitational potential energy.
- The potential energy that arises from conservative Coulomb forces is electric or electrostatic in nature, and has been identified inside a given system with the configuration of a specific set of point charges.
- The chemical potential of a species is potential that can be consumed or emitted as a due to a change in the particle number of the species involved, like in a chemical reaction or transition phase.
- An object's energy which is capable of doing work because of its location in a magnetic field is called magnetic potential energy.
Answer: 1:7
Explanation: 2 Tc^+7 + 7 O2^-2 -> Tc2 (O2)7
Also 2 Tc to 14 O
