2. Consider the following balanced chemical reaction: (100.00 g C2H4O2) + (x g 02) > (146.55 g CO2) + (60.01 g H20)
Calculate the numerical value of x. Place your answer in the box. Express your answer using

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.

Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?

Which of the following subject areas contains questions that can be answered by science? alchemy ethics forensics politics