Recent content by drowningfish134

can someone give me a lil more help, i understand what borek is saying, but how do i find the mass of the solvent, and what method do i use when given the density

Concentrated sulfuric acid (18.4 molar) has a density of 11.84 g per ml dilution with water to 5.20 molar, density of 1.38 g per ml can be used as an a electroyte is lead batterys. What is the molality of the 5.20 molar H2SO4 solution? well I am not exactly sure where to start, but i...

should i repost witha new topic name?

all right, I am glad i found someone can help me! Concentrated sulfuric acid (18.4 molar) has a density of 11.84 g per ml dilution with water to 5.20 molar, density of 1.38 g per ml can be used as an a electroyte is lead batterys. What is the molality of the 5.20 molar H2SO4 solution? well I...

alright thanks a bunch!

so is ut rge pciture on the website or the wordsi wrote

that didnt work...is it this http://home.att.net/~v.d.singleton/genchem/curve.gif which i think is right or is it go down than parabolas back up then flattens out at the freezin point

im sorry to keep asking questions but i am strugglin in this class... i have to draw the cooling curves of both a pure solvent and solution. which one is correctPS - - - - --------- - - -- solution - - - ----------- - - --or PS - - - - -----------...

nothing has changed, its still molecular, so it still doesn't conduct

becuase in the a metal the electrons are not attcher to any particular cation and so there's a larger amount of mobile electrons?

because the ions are free to move around in the water

for the third one the ligquid solution of AgNO3 would be just as good as the solution of AgNO3 but i do not have ne ideas on the liquid silver nitrate

for the second one, the AgNO3 would not conduct because of an ionic compound in the solid state, and the sodium metal conducts well because if not all most mettcalic compound always conduct.

well for the first one i was thinking the difference would be because sucrose solution is molecular and insolube in water the conductivity is really low, and the conductivity of the silver nitrate in solution is very good because it is ionic and ionic bonded compounds generally have better...

sorry i well do so