CHEMISTRY
 👍
 👎
 👁

 👍
 👎

 👍
 👎
Respond to this Question
Similar Questions

chemistry
20) The ideal value of i (van't Hoff factor) for (NH4)3PO4. A) 2 B) 5 C) 4 D) 3 E) 1 I know the answer but how are problems like this figured out?

Chemistry
If an 0.650 m aqueous solution freezes at –2.00 °C, what is the van't Hoff factor, i, of the solute? Kf values can be found here. the Kf value is 1.86 °C/m. I get 2 for the answer but it is wrong. Please help!

chemistry
I keep thinking that 3 is the van't hoff factor for ammonium chloride, but I keep getting my answer wrong. Any ideas?

Chem
When 0.10 g of insulin is dissolved in 0.200 L of water, the osmotic pressure is 2.30 Torr at 20°C. What is the molar mass of insulin? I tried using the van't hoff equation, converting Torr into atm; but not sure how to do it. my

CHEMISTRY vant hoff
a 0.100m k2so4 solution has a freezing point of 0.43 degrees. what is the van hoff factors for this solution? kf=1.86degree/m? 0.77 3.0 1.0 2.3 i have used the equation dT=iKfm and get 2.3?

chemistry
At what temperature would a 1.75m NaCl solution freeze, given that the van't Hoff factor for NaCl is 1.9? Kf for water is 1.86 C/m.

Chem II
Choose the aqueous solution below with the lowest freezing point. These are all solutions of nonvolitile solutes and you should assume ideal van't Hoff factors where applicable. a. 0.075 m NaI b. 0.075 m (NH4)3PO4 c. 0.075 m

chemistry
When we are calculating the molality of KNO3 in H2O do we add i the van hoff factor

chemical science
what is the van't Hoff factor for MgSo4.7H2O and ZnSo4.7H2O?

Algebra
x: 0, 2, 4, 6 ,8 y: 1, 49, 2401, 117,649 How do the yvalues in the table grow? A. The yvalues increase by a factor of 49 for each x increase of 1. B. The yvalues increase by 49 for each x increase of 1. C. The yvalues increase

chemistryy
Identify the solute with the highest van't Hoff factor: Nonelectrolyte, NaCl, MgCl2, FeCl3, MgSO4

chemistry
A 0.98 m aqueous solution of an ionic compound with the formula MX has a freezing point of 2.6∘C Calculate the van't Hoff factor (i) for MX at this concentration.
You can view more similar questions or ask a new question.