Dan and Jana were assigned by their teacher to complete a chemical reaction 4 times in the last 12 minutes of lab time. What is the longest time that each reaction will take if the teacher gave them enough time?
a.8 seconds
b.3 minutes
c.8 minutes
d.3 minutes
plz hellp urgent!!!
3 minutes
thank you sooo much
To find the longest time each reaction will take, we need to divide the total lab time (12 minutes) by the number of reactions (4 times).
To do this, we can use the formula: Total Lab Time / Number of Reactions = Time per Reaction.
Let's calculate it:
12 minutes / 4 times = 3 minutes
Therefore, the correct answer is option d) 3 minutes.