Why does NH3(g) dissolve in liquid water? Explain. Why would you use an insoluble salt to soften water? Why does oil not dissolve in water? Why does MGCl2 break down into 3 ions when dissolved into water and not into two? Why do solutes dissolve in solvents? Why is hydrogen chloride ...
Are electrons directionally charged in metallic bonding? Does metallic bonding dissolve in water? Do ionic bonds occur between metals and nonmetals? Given a Calcium atom, does it have a ms of +1/2 \text{ or } 1/2 ? Which of the alkaline earth metals has the smallest electronegativity?
What type of compound is not likely to dissolve in water? How is sodium formed? What is the symbol for a sodium ion? What is a substance dissolved in a solvent called? What kind of crystalline solid is MgCl2? Is table salt a halide mineral? What is the melting point of sodium? What...
Why are some substances not able to dissolve in water? Why do solutes dissolve in solvents? Why do crystalline solids form? Why do liquid crystals have an ITO coating? Why do ionic compounds dissolve in water? Why does MGCl2 break down into 3 ions when dissolv...
MgCl2 c. Ca3(PO4)2 d. Zn(NO3)2An excess of aqueous AgNO3 reacts with 41 mL of 5 M K2CrO4(aq) to form a precipitate. What is the precipitate?What would happen if chlorine water was added to an aqueous solution of sodium bromide?
Why do ionic compounds dissolve in water? Why is the product of saponification a salt? How do cholesteric liquid crystals work? How can metamorphism change sulfide minerals? How does phosphate inhibit ALP? How does ice cause weathering? Why does MGCl2 break down into 3 ions when dissolved into...
What is the electrode potential of Mg^{2+} in which conc of Mg^{2+} is 0.01 M? How can the presence of an ion in a solution be detected? Does a non-electrolyte dissolve in water to give ions, molecules, or both? Explain.
At what temperature does sugar dissolve in water? Given that Ksp = 1.7 x 10-5 for PbCl2, calculate: a) the solubility of PbCl2 in water (in mole/litre) b) the solubility of PbCl2 (in mole/litre) in a 0.15 M solution of MgCl2 in water. If two liquids are immiscible, d...
Why does MGCl2 break down into 3 ions when dissolved into water and not into two? Why does raising the temperature cause a liquid to boil? Why does carbon tetrachloride not dissolve in water? Why does the density of ocean water increase as salinity increases? Why are partial charges i...
Water is a universal solvent as it is capable of dissolving a large number of chemical species in it. The solution of water and NaCl where NaCl is the solute of the solution is called brine (the concentration of NaCl is high in brone)....