Sea water contains 0.055 mol/L of magnesium chloride. What Volume of Seawater contains 4.1 mol of magnesium chloride?

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?