A4.00 l flexible container holds a sample of hydrogen gas at 7 atm if the pressure increases to 6 atm and the temperature remains constant what will the volume be. a. 4.67l b. 3.42l c. 0.22l d. 5.26l .

Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)