What chemical change occurs when a more reactive substance replaces a less reactive substance in a compound?
a. oxidative
c. reduction
b. displacement
d. endothermic

The overall chemical reaction for photosynthesis isshown below: 6co2 + 6h20 → c6h12o6 + 602what mass of glucose (c6h1206) can form from71.89 g co2? (molar mass of c6h1206 = 180.18g/mol; molar mass of co2 = 44.01 g/mol)71.89 g co2=g c6h1206

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

Fossil fuels are organic compounds that are made from