How does the vapor pressure change for 100.0 g water when 9.6 g of NaCl are added at 0.70 atm pressure?  Indicate your answer in atm. Round your answer to 2 significant figures.

Q: The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 13.35 grams of ammonium…

A: Given, freezing point of water = 0.00 °C            mass of solute, ammonium phosphate = 13.35 g…

Q: The percent by mass of NH3 in the solution is %.

A:

Q: Lithium phosphate, Li3PO4 (Ksp=2.37 x 10-4) is dissolved in water. What is the maximum amount of…

A: The solubility product, Ksp of an ionic compound is defined as the product of the concentration of…

Q: A chemist mixes 28.4 g of acetone with 60.1 g of 4-methyl-2-pentanone and 4.31 g of methanol.…

A: Percent by mass is defined as the mass of the substance divided by the total mass of the mixture…

Q: A certain liquid X has a normal freezing point of -2.10 °C and a freezing point depression constant…

A: In the given question we have to calculate the mass of solute (ZnCl2) dissolved in solvent X. First…

Q: 1.  What is the mass (g) of NaCl in a 0.500 L bottle of 2.00 M NaCl?

A: The molarity of the NaCl solution is = 2.00 M The volume of the solution is = 0.500 L The mass of…

Q: 8. For each compound, pick the better solvent for dissolving it, water or hexane (C6H14). a. I2 b.…

A: We have to choose between water and Hexane.  Water is a polar compound because its net dipole moment…