Which of the following aqueous solutions will have the highest boiling point?
Thus, Na3PO4 has the highest boiling point.
Which of the following aqueous solutions will have the highest boiling point 0.20 M glucose?
Osmolality = (1)(0.20) = 0.20 The 0.20 m sodium phosphate solution (D) has the highest osmolality, which means it has the highest boiling point.
Which of the following aqueous solutions has the highest?
As we known greater the value of van’t Hoff factor higher will be the elevation in bonding point and hence higher will be the boiling point of solution. Hence 1.0MNa2SO4 has highest value of bonding point.
Which of the following aqueous solution has highest pH?
The other two possibilities for a salt are strong acid and weak base or weak acid and strong base. As we can see, it is a salt of strong acid and strong base and has complete dissociation in water, it is the salt with highest pH. It’s pH will be equal to 7. Hence, the correct option is A.
Which of the following aqueous solution has highest Vapour pressure?
Which has highest Vapour pressure?
methyl chloride
Which liquid has highest Vapour pressure at 25 C?
Ether has the highest vapour pressure (i.e., lowest boilint point) at any temperature. The reason for its high vapour pressure is that the attraction is less between ether molecules than between water and alcohol molecules.
Which has maximum Vapour pressure or most volatile?
So vapour pressure of A will be highest.
Which hydride has maximum Vapour pressure?
Solution : Because HCI has the minimum boiling points.
What does Vapour pressure tell you?
Vapour pressure is a measure of the tendency of a material to change into the gaseous or vapour state, and it increases with temperature. The temperature at which the vapour pressure at the surface of a liquid becomes equal to the pressure exerted by the surroundings is called the boiling point of the liquid.
Why HCl has lowest boiling point?
The boiling point of covalent compounds(HF, HCl, HBr, HI) increases with an increase in their molecular weight due to an increase in Van Der Waal’s forces of attraction among molecules. HCl has the least boiling point due to the small dispersion intermolecular forces.
What is the vapor pressure of water at 50 degrees Celsius?
92.5
Begin typing your search term above and press enter to search. Press ESC to cancel.