How many moles are equivalent to 365 g of aluminum chloride? Using the dimensions analysis. Show work

≈ 2.74 mol

(I rounded to 3 sig figs because the starting amount has 3 sig figs.)

Explanation:

2.73736313184 mol ≈ 2.74 mol

Hope this helps!

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

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.