Short Answer
Complete each of the following sentences using one of the terms listed below.
physical change
chemical change
reactant
product
coefficient
physical state
-Consider the image below. If the balanced equation for this reaction were written oxygen would have a ___________ of 1. 
Correct Answer:
Verified
Correct Answer:
Verified
Q2: How many moles of N<sub>2</sub> are required
Q3: An aqueous solution of sodium nitrate (NaNO<sub>3</sub>)
Q4: When natural gas (predominantly methane, CH<sub>4</sub>) burns
Q5: Consider the following reaction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1423/.jpg" alt="Consider
Q6: Consider the following energy diagram showing a
Q8: Copper reacts with nitric acid as given
Q9: Reactions that have a low energy of
Q10: The following reaction could be classified as
Q11: The following represents a typical energy diagram.
Q12: According to the law of mass conservation,