Quadratic Function Calculator- Calculate Quadratic Equations Here

The Quadratic Function Calculator an online tool which shows Quadratic Function for the given input. Byju's Quadratic Function Calculator is a tool
which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

Practise This Question

The density of a 0.438 M solution of potassium chromate at 298 K is

1.063 g c m^{- 3}

. Calculate the vapour pressure of water above this solution. Given :

P^{0}

(water) = 23.79 mm Hg.

23.22

43.23

54.2

12.1

Related Links
radical calculator	radius of convergence calculator
ratio to percent calculator	rational inequalities calculator
reactance calculators using inductance	rectangular prism calculator
reference angle calculator	remainder calculator

Practise This Question

Pure water freezes at 273 K and 1 bar. The addition of 34.5g of ethanol to 500g of water changes the freezing point of the solution. Use the freezing point depression constant of water as 2K kg

m o l^{- 1}

. The figures shown below represent plots of vapour pressure (V.P.) versus temperature (T). [Molecular weight of ethanol is 46g

m o l^{- 1}

]
Among the following, the option representing change in the freezing point is