How much solute (in mL) would you need to add to solvent in order to create 825 mL of a final solution that is 21% solute by volume? (round to the nearest whole number and do not include units) *

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles