What do you often notice after you balance a hydrocarbon combustion
reaction equation?
O
A. Sometimes the coefficient for the oxygen molecule is not a whole
number
O
B. Sometimes the oxygen molecules do not balance in the equation.
O
C. Sometimes the oxygen molecule is written as separate oxygen
atoms
O
D. Sometimes the oxygen molecules are spectator ions in the
reaction

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball