A sample of CaCl2⋅2H2O/K2C2O4⋅H2O solid salt mixture is dissolved in ~150 mL de-ionized H2O. The oven dried precipitate has a mass of 0.365 g. The limiting reactant in the salt mixture is K2C2O4⋅H2O.

CaCl2⋅2H2O(aq) + K2C2O4⋅H2O(aq) ---> CaC2O4⋅H2O(s) starting material (SM) + 2KCl(aq) + 2H2O(l) product

Determine Mass of K2C2O4⋅H2O(aq) in Salt Mixture in grams.