Equilibria can be treated mathematically with the equilibrium constant, K. For the reaction Fe^3+ + SCN − equilibrium reaction arrow FeSCN^2+, the equilibrium constant expression is [FeSCN^2+ ] K = [Fe^3+ ] · [SCN − ] where, for example, [Fe3+ ] is the molar concentration (mol Fe^3+ / L solution) present in an equilibrium mixture. At some temperature, a chemist found the following equilibrium concentrations. [Fe3+ ] = 8.17 ✕ 10^−3 M, [SCN − ] = 8.60 ✕ 10^−3 M, [FeSCN^2+ ] = 6.25 ✕ 10^−2 M a. What is value of K?
Suppose that some FeSCN^2+ is added to the above solution to shift the equilibrium. When equilibrium is re-established, the following concentrations are found.
[Fe3+ ] = 8.34 ✕ 10^−3 M, [SCN− ] = 8.77 ✕ 10^−3 M

b. What is the concentration of FeSCN2+ in the new equilibrium mixture?

no, i was listening to water by schoolboy q while and i saw this question

explenation:

water isn't wet. wetness is a description of our experience of water; what happens to us when we come into contact with water in such a way that it impinges on our state of being. we, or our possessions, 'get wet'. a less impinging sense experience of water is that it is cold or warm, while visual experience tells us that it is green or blue or muddy or fast-flowing. we learn by experience that a sensation of wetness is associated with water: 'there must be a leak/i must have sat in something.'

може ли да зареждате повече информация, моля

explanation:

0.07 g/cm³

1.37 g/cm³

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .