A 3.00 g mass of compound X was added to 50.0 g of water and it is found that the freezing point has decreased by 1.25 °C.
What is the molar mass of X if it has a van't Hoff factor of 3?
g/mol (K, of water = 1.86 K. kg/mol)

Where are the questions

  super sorry but i dont know lo

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.