Explain why, when performing stoichiometric calculations, it is important to use a balanced equation and consider the coefficients
in the equation when converting from one quantity to another.

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Element before carbon on the periodic table