The spectrophotometer available to the student has a wavelength range of 400 nm to 700 nm. What wavelength should the student use to minimize the interference from the presence of the Co2+(aq) ions?

Who wants free points + brainliest? answer this question correctly and you shall receive if you're caught driving with you could be punished with up to a year in jail and be fined up to $1,000. a. a suspended driver license or license plate b. an intoxicated minor passenger c. headphones covering both ears d. a broken taillight or headlight

Free brainliest + free points if answered correctly ! when passing, only when you can see the tires of the vehicle you passed in your rearview mirror. a. return to your lane b. move into the next lane c. flash your headlights d. honk your horn

The tourism industry’s main job is to cater to customers who 1. travel for pleasure 2. seek the fanciest place to stay overnight 3. want an exquisite dining experience 4. desire to take part in a recreational activity.