_KOH + _H₂PO4 → _K₂PO4 +

The fault here is the unforeseen energy order of molecular orbitals. Since if filled, sigma 2px will be firmly pushed away by the electron density of orbitals already filled with sigma 2s (both electron densities lie on the inter-nuclear axis). Because of this, sigma 2px's energy is found shockingly greater than pi 2py and pi 2pz.

The electrons therefore occupy pi 2py and pi 2pz orbitals as opposed to normal sigma 2px (which remains vacant) while filling.

The existence of these 4 electrons in orbitals pi 2py and pi 2pz results in two pi bonds being formed.

8 0

3 years ago

Eye is an organ why????

Arada [10]

Answer:

The eye is an organ that detects light and sends signals along the optic nerve to the brain.

Explanation:

In humans, the eye is a valuable sense organ that gives us the ability to see. It allows for light perception and vision, including the ability to differentiate between colors and depth.Although small in size, the eye is a very complex organ. The eye is approximately 1 inch wide, 1 inch deep and 0.9 inches tall. The human eye has a 200-degree viewing angle and can see 10 million colors and shades. Humans have two eyes which allows us to have better depth perception and binocular stereopsis.

Hope this helps

8 0

3 years ago

Explain what will happen when cold water is placed in a sealed room after an amount of time and what type of system is it ?

ArbitrLikvidat [17]

Answer:

- Water's temperature will be in equilibrium with the surrounding temperature.

- Closed system.

Explanation:

Hello,

In this case, in thermodynamics we define a sealed room as a closed system (matter neither leaves nor enters to the system) which allows the energy transfer as it is not isolated. In such a way, as time goes by, the water will exchange energy with the surroundings in order to attain the thermal equilibrium (equal temperature for both water and surroundings). Thus, if the surroundings are hotter than the cold water, it will heat up until equilibrium temperature. Moreover, if the surroundings are colder than the water, it will cool down until equilibrium temperature.

Best regards.

5 0

3 years ago

_KOH + _H₂PO4 → _K₂PO4 + _H₂O​

_KOH + _H₂PO4 → _K₂PO4 + _H₂O