Asolution was prepared by dissolving 38.0 g of kcl in 225 g of water. part a calculate the mass percent of kcl in the solution.

Are oil and water a mixture or solution

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.

What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent