claim: Kyra Sedgwick had a role in a a coverup.
evidence: Chromium -LRB- II -RRB- acetate hydrate , also known as chromous acetate , is the coordination compound with the formula Cr2 -LRB- CH3CO2 -RRB- 4 -LRB- H2O -RRB- 2 .. coordination compound. coordination compound. formula. chemical formula. This formula is commonly abbreviated Cr2 -LRB- OAc -RRB- 4 -LRB- H2O -RRB- 2 .. formula. chemical formula. This red-coloured compound features a quadruple bond .. quadruple bond. quadruple bond. The preparation of chromous acetate once was a standard test of the synthetic skills of students due to its sensitivity to air and the dramatic colour changes that accompany its oxidation .. air. air. It exists as the dihydrate and the anhydrous forms .. dihydrate. dihydrate. anhydrous. anhydrous. Cr2 -LRB- OAc -RRB- 4 -LRB- H2O -RRB- 2 is a reddish diamagnetic powder , although diamond-shaped tabular crystals can be grown .. diamagnetic. diamagnetic. Consistent with the fact that it is nonionic , Cr2 -LRB- OAc -RRB- 4 -LRB- H2O -RRB- 2 exhibits poor solubility in water and methanol .. water. water. methanol. methanol