Agatha

What mass of ethylene glycol C2H6O2, the main component of antifreeze, must be added to 10.0 L water to produce a solution for use in a car's radiator that freezes at -23.3C? Assume the density for water is exactly 1g/mL. m = moles solute / kg solvent Hel...

How many milliliters of a 15.0%, by mass solution of KOH(aq) ( d= 1.14g/mL ) are required to produce 27.0 L of a solution with pH = 11.70? I'm really not sure how to do this, it's from Acids & Bases chapter. Any help is appreciated, thanks. (:

x=-(0.7)=/-sqrt(0.7)^2-4(-0.01)(6.1)=0

Find the sum of the first eight terms of a linear sequence whose first term is 6 and last term is 46

Factories the following quadratic equations 10Y2 + 21Y-10

Describe how a pure dry sample of pure calcium sulfate can be prepared from sodium sulfate as one of the reagents

cube filed with 150 blue and yellow sphere, 20% is of the sphere is yellow, how many blue spheres must be added to the concentration of yellow at a drop to 5% of the total amount of sphere?

Silly meee!! This question is already answered. :)

I don't understand why is it 10kg solvent?

Nvm. I got it. It wasn't so hard after all :D

drinking water

is Henry correct?

I need the answer