With regard to the ionic product of water, what is the ionic product of water

1) Yes, c(h+)=c(oh-), but it is ionized. kw=c(h+)c(oh-)(2)kw is only related to temperature, and the rest is not important.

1 Yes, the ion product of water is equal to the concentration of hydroxide ions multiplied by the concentration of hydrogen ions, since water is neutral, so the concentration of hydroxide ions is equal to the concentration of hydrogen ions, so the concentration of any one of their substances only needs to open the root number.

2kw is suitable for any temperature and solution, but it increases with the increase of temperature.

1.Yes, in pure water, each water molecule ionizes one H+, and one oh- must be ionized, and the concentration of the two is always equal, so if you know the ion product constant kw, you can use it.

The root number kw solves for c(h+) and c(oh-), c(h+)=c(oh-) at room temperature, kw=10 -14, so.

The root number kwc(h+)=c(oh-)=10 -72Yes, regardless of whether it is an agrochemical solution or a dilute solution, because KW only changes with the change of temperature, and is only related to temperature. The ionization of water is endothermic, so the temperature increases, the degree of ionization increases, and thus kw increases, kw = c(h+)·c(oh-).

At 100 degrees Celsius, kW becomes 10 -12

The ionic product of water is as follows:

The product constant of water is a constant that expresses the ratio of hydroxide ions and H2O in solution. c(h+)·c(oh-)=k(w), where k(w) is called the ionic product constant of water, and c(h+) and c(oh-) are the total concentrations of hydrogen ions and hydroxide ions in the whole solution, respectively. k(w) only changes with temperature and is a temperature constant.

Because the ionization of water is endothermic and increases the temperature and the equilibrium shifts positively, k(w) only increases with the increase in temperature. Water is a very weak electrolyte, which can wither to produce weak ionization, and its ionization equation is: H2O+H2O H3O++OH-, abbreviated as H2O H++OH-, which is an endothermic process.

The ionization of water is caused by the interaction between water molecules and water molecules, so it is extremely difficult to occur, and only about 1 in a water molecule ionizes about 1 water molecule. Experiments have measured that only 1 10-7mol of water molecules in 1L of pure water are ionized at 25 o'clock. The number of H+ and OH- ionized from water molecules is always equal in any case.

25, pure water c(h+)=c(oh-)=1 10-7mol, where k(w) is called the ion product constant of water, referred to as the ion product of water, c(h+) and c(oh-) are respectively the total concentration of hydrogen ions and hydroxide ions in the whole solution, k(w) only changes with temperature, is the temperature constant.

Such as 25, c(h+)=c(oh-)=1 10-7mol l, k(w)=1 10-14;At 100, k(w)=1 10-12. In solutions of other substances, such as acids, bases, and salts, ionization and hydrolysis occur due to solutes.

As a result of a change in the concentration of H+ or OH-, the ionization of water is suppressed, so the ionization equilibrium of water also shifts to the left, so the pH value of the solution can be easily determined by using the ionic product constant of water. C(H+) acid·c(OH-) water = 1 10-14 in dilute acid solution, and C(H+) water·c(oh-) base = 1 10-14 in dilute alkali solution.

The ionic product of water is: 10 -12. The ion product constant of water, referred to as the ion product of water, is a constant that expresses the proportional relationship between hydroxide ions and H2O in solution.

c(h+)·c(oh-)=k(w), where k(w) is called the ionic product constant of water, and c(h+) and c(oh-) are the total concentrations of hydrogen ions and hydroxide ions in the whole solution, respectively.

Water, the chemical formula is H O, Fubi is an inorganic substance composed of hydrogen and oxygen, which is non-toxic and drinkable. It is a colorless and odorless transparent liquid at room temperature and pressure, and is known as the source of human life. Water is one of the most common substances on the earth, an important resource for the survival of all life, including inorganic compounds and human beings, and the most important component of living organisms.

c(h+)·c(oh-)=k(w), where k(w) is called the ion product constant of water, referred to as the ion product of water.

The kW value is temperature-dependent.

At a certain temperature, the product (kw) of [h] and [oh-] in water is a constant, and this constant is called the ion product of water (formerly known as ion product constant).The ion product of water is also called the self-ionization constant of water.

Ionization of water [H2O(L) H(AQ) OH-(AQ)].