The problem with this question is that you did not provide any solutions, as stated, to calculate the freezing point for.
Assuming no change in temperature and pressure, calculate the volume of O2 (in liters) required for the complete combustion of 14.9 L of butane (C4H10):
these electrolytes will dissociate a lot less compared to the dissociation of strong electrolytes. This is due to the fact that they don't completely ionize in a moderately solution.
K2CO3 ==> 2K^+ + CO3^2-0.025 M K2CO3 = 2 x 0.025 M K^+ = 0.05 M concentration of K+ ions.
look at Calculate_the_boiling_point_elevation_of_an_aqueous_solution_of_0.0500_m_CaCl2_Assume_complete_dissociationvery similar questionanswer is 1.64 lower than the originial freezing pointif the freezing point is 0 for example the freezing point depression is -1.64
There are 0.225 mol dm-3 FeBr3 molecules. For each FeBr3 that fully dissociates, we get 3 Br- (and one F3+). It is fully dissociated. So 0.225 x 3 = 0.675 mol dm-3.
The dissociation is not complete.
Assuming no change in temperature and pressure, calculate the volume of O2 (in liters) required for the complete combustion of 14.9 L of butane (C4H10):
these electrolytes will dissociate a lot less compared to the dissociation of strong electrolytes. This is due to the fact that they don't completely ionize in a moderately solution.
K2CO3 ==> 2K^+ + CO3^2-0.025 M K2CO3 = 2 x 0.025 M K^+ = 0.05 M concentration of K+ ions.
look at Calculate_the_boiling_point_elevation_of_an_aqueous_solution_of_0.0500_m_CaCl2_Assume_complete_dissociationvery similar questionanswer is 1.64 lower than the originial freezing pointif the freezing point is 0 for example the freezing point depression is -1.64
Complete solutions from 0.02Nm to 10MNm
if its complete dissociation, then the products would be a salt and water, which means the pH is 7 or neutral. OMG, if the pH is currently 4 then [H+] = 1.0 e-4 M (pH = -log[H+]) if you add 0.003 moles then 1.0e-4 M +.003 M = .0031 M (Since the strong acid HCL completely dissociates in aq solution) pH = -log [.0031M] = 2.51
Mostly ions, because the dissociation is near complete.
There are 0.225 mol dm-3 FeBr3 molecules. For each FeBr3 that fully dissociates, we get 3 Br- (and one F3+). It is fully dissociated. So 0.225 x 3 = 0.675 mol dm-3.
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Atrioventricular Dissociation (or commonly known as Complete Heart Block).
Assuming you meant "Is a chameleon a vertebrate ?".... Yes it is. It has a complete internal skeleton.