Why do chemical equations need to be balanced? Group of answer choices
to ensure that the reactants have more atoms than the products
Because otherwise the reaction won't work
because matter, such as atoms, cannot be created or destroyed
The reaction is unstable otherwise

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