Consider again the reaction for photosynthesis:
What mass of oxygen (O2) forms in a reaction that
forms 15.90 g C6H12062
6CO2 + 6H20
C6H12O6 + 602
(Molar mass of O2 = 32.00 g/mol; molar mass of
C6H1206 = 180.18 g/mol)
What mass of water is required to react
completely with 157.35 g CO2? (Molar mass of
H2O = 18.02 g/mol; molar mass of CO2

A__ is two or more substances that are together in the same place but are not chemically combined

What is avogadro’s number, and why is it useful

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls