at-50-c-how-much-k2cr2o7-is-needed-to-create-a-saturated-solution-in-350-g-of-wa

Question

At 50.0 °C, how much K₂Cr₂O₇ is needed to form a saturated solution in 350 g of water based on the given graph?
Graph showing solubility of various salts in water at different temperatures, focusing on K2Cr2O7.

Accepted Answer

105 g

Answer

45.0 g

Answer

25.0 g

Answer

15.5 g

At 50.0 °C, how much K2Cr2O7 is needed to form a saturated solution in 350 g of water based on the given graph?

At 50.0 °C, how much K₂Cr₂O₇ is needed to form a saturated solution in 350 g of water based on the given graph?