Question : 23.5   Essay Questions 1) What the purpose of adding sodium tripolyphosphate : 2002745

23.5   Essay Questions

1) What is the purpose of adding sodium tripolyphosphate to a detergent?

2) What colors of light does chlorophyll-a absorb?

3) How does an elevated body temperature deprive some bacteria in the body of iron?

4) What is a siderophore?

5) What is meant by the prefix tetrakis-, and when is it used?

6) Name the compound, Ca[AlH4]2.

7) Name the compound, [Os(en)3]2[NiCl2Br2]3.

8) Name the compound, Cu(H2O)42+.

9) In what two ways can an object appear blue?