Consider the reaction between nitrogen gas and hydrogen gas to form ammonia gas. If the rate of appearance of ammonia is 3.5E-2 mol/L, what is the rate of disappearance of hydrogen gas? Answer in the format 1.2E-3. DO NOT ENTER UNITS.

hey there!

boiling point is the temperature at which the vapor pressure of the liquid equals atmospheric pressure. the vapor pressure of solvent molecules is decreased when a solute is added, so a higher temperature is required to increase the number of solvent molecules in the gas phase above the liquid.

at the freezing point, the vapor pressures of the solid and liquid are equal; a lower temperature is needed to reduce the number of solvent particles above the liquid.

hope this you

tobey

the answer is c.the valence of the atoms combine .