Explain the molar concentration of b

Assignment Help Chemistry

Reference no: EM13497111

Use the folowing data to calculate (a) the molar concentration of B in (i) water, (ii) benzene, (b) the molality of B in (i) water, (ii) benzene.

Mass of B used to make up 100 cubic cm of solution: 2.11 g
Molar mass of B: 234.01 g mol^-1
Density of solution in water: 1.01 g cm^-3
Density of Solution in benzene: 0.881 g cm^-3

Reference no: EM13497111

Questions Cloud

Estimate the maximum charge in the capacitor : You have the following RC circuit: V=52V C=.1x10^-6 F and R= 3.1 Mohms. The circuit is initially uncharged. What is the maximum charge in the capacitor

Define csi in liquid hf dipole-dipole forces dispersion : dissolve CsI in liquid HF dipole-dipole forces dispersion forces hydrogen bonds ion-dipole forces ion-ion interparticle forces metallic bonds. melt potassium metal dipole-dipole forces dispersion forces hydrogen bonds ion-dipole forces ion-ion interp..

Influence the identity formation process of adolescents : Compare and contrast these rites to common US rites of passage. Do they coincide with the physical, cognitive, or socioemotional changes taking place at this age?

Explain why are the bond angles for ch3ch2ch3 : Why are the bond angles for CH3CH2CH3 approx. 109 degrees. Why is it Tetrehedral when it has 10 electron domains

Explain the molar concentration of b : Use the folowing data to calculate (a) the molar concentration of B in (i) water, (ii) benzene, (b) the molality of B in (i) water, (ii) benzene.

What is the loss on the sale of the receivables : What is the carrying value of the notes receivable (note receivable net of the unamortized discount) on December 31, 2011 after recording interest (rounded to the nearest dollar)?

Define liquids has greater surface tension : Predict which of the following liquids has greater surface tension: ethanol (C2H5OH) or dimethyl ether (CH3OCH3).

Analyzed reflection on childhood influences : Evaluated their experiences in the context of major theories and concepts of cognitive, social, and physical development during middle childhood. Supported responses by citing information from the online notes and textbook and other scholarly sour..

Explain what is the absolute error in ml associated : What is the absolute error in mL associated with a 25 mL burette, and what is the relative error % when a 3.25 mL volume is measured with the 25 mL burette

User Account

All Pages