benzene, toluene, chloroform, dichloromethane, ethyl acetate
1.sand 2.
Water doesn't dissolve sodium, water react violently with sodium:2 Na + 2 H2O = 2 NaOH + H2
Hot water. Things dissolve faster when they are warmer because the heat weakens the bonds by forcing the electrons up a level.
68 g of KCl ( => 2 x 34 )can dissolve in 200 g of water
Substances that cannot dissolve in water are typically: * Non-polar (oil) Even rocks or pieces of metal will elute (dissolve) a little bit if left in water, in the right conditions. Strong & Stable crystals (like diamond) are unlikely to dissolve.
simply adding water does the trickANS 2 - WARM water is best.
The amount of sodium chloride that would dissolve in 2 L of water at 20 degrees Celsius depends on if the water is moving. It would dissolve faster in moving water than still sitting water.
Calcium chloride and sodium carbonate are soluble in water.
Water is a polar substance which means that it can provide an energy release (both enthalpic and entropic) by dissolving other polar substances. Reactions always proceed to the result of minimum energy.
Dissoluble means not soluble. But what is the solvent? There are many possible solvents and they can have very different characteristics
1/2 ounce of water, I believe.
Yes, and the solution is H2O, C3H8O