Q.1 A crew has to abandon ship. They find themselves in a lifeboat which has tins of food, a tin opener, a packet of plastic straws, a camping stove, matches, but no drinking water. They know that it is fatal to drink sea water. How can they obtain drinking water?

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

How many moles are contained in 5.6 l of h2 at stp

Most metamorphosis processes take place