Question

1. How far did the dye travel in the celery which was submerged in water for...

1. How far did the dye travel in the celery which was submerged in water for 15 minutes? lab celery experiment.

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
If Young's double slit experiment were submerged in water (n=1.33), how would the inteference pattern change?
If Young's double slit experiment were submerged in water (n=1.33), how would the inteference pattern change?
1) You have a 25 kg rock submerged in a bathtub of fresh water. If it...
1) You have a 25 kg rock submerged in a bathtub of fresh water. If it displaces 15 kg of water, what is the density of the Rock? 2) What if a different rock with a mass of 25 kg displaces 15 kg of gold, what is its density? 3) What if different rock with a mass of 25 kg displaces 15 kg of mercury, what is its density?
1. When using the scale to measure the mass of the cylinder in an Archimedes' Principle...
1. When using the scale to measure the mass of the cylinder in an Archimedes' Principle Lab experiment, does it experience a buoyant force due to its immersion in air? If so, approximate the magnitude of this buoyant force. 2. When using the scale to measure the submerged cylinder in an Archimedes' Principle Lab experiment, does it matter if the cylinder touches the bottom of the beaker in which it is submerged? How would such contact affect your measurement, if...
Alkene Hydration LAB 3.    Choose the starting materials: styrene, and water, which is the solvent. 4.    Return to...
Alkene Hydration LAB 3.    Choose the starting materials: styrene, and water, which is the solvent. 4.    Return to the lab and build the experiment apparatus, which includes a heater, condenser, nitrogen gas. 5.    Add the reagent, sulfuric acid (H2SO4) to the reaction flask. 6.    You will monitor the reaction progress using the pull down TV and TLC. QUESTION 1 The product produce when styrene is reacted with sulfuric acid in the presence of water is a. benzoic acid b. phenol c. 1-phenylethanol d. 2-phenolethanol...
You are at the top of a lighthouse that is located 30 m above the water....
You are at the top of a lighthouse that is located 30 m above the water. You spot a boat out on the water approaching you at a constant speed. At one moment, the boat is located at an angle of 30° below the horizon. One minute later, the boat is located at an angle of 40° below the horizon. 1. How far was the boat from the base of the lighthouse when it was at 30°? How about 40°?...
1. a) How many layers would form if you mix mineral oil and water? Explain why...
1. a) How many layers would form if you mix mineral oil and water? Explain why this happens in terms of the chemical properties of the substances and solubility. b) If you add a dye (an ionic compound) to the above solution, which layer (top or bottom) would become colored? Why? c) Is this dye (ionic compound) lipid-soluble/nonpolar or polar?
Dehydration of cyclohexanol lab If you collected under 85 C, how do you think water could...
Dehydration of cyclohexanol lab If you collected under 85 C, how do you think water could have found its way into your sample? How did you force the equilibrium in favor of the product? What was the role of the acid in this experiment? How did you confirm the identity of your product? Give a brief description of the confirmatory tests.
If s FTIR can produce a resolution down to 0.0125 cm-1. How far does the mirror...
If s FTIR can produce a resolution down to 0.0125 cm-1. How far does the mirror in the interferometer travel in each cycly for this resolution?
A golf ball which is hit from a tee with a height of 2 inches (1/6...
A golf ball which is hit from a tee with a height of 2 inches (1/6 foot) at an angle of 37 degrees with initial velocity 55 feet / s. a) Find a set of two parametric equations which model the path of the ball. b) How far did the ball travel before it hit the ground?
We recently did a lab testing the reaction between KMnO4, H2C2O4 and H2O. These were the...
We recently did a lab testing the reaction between KMnO4, H2C2O4 and H2O. These were the reactions: KMnO4 ~0.02M H2C2O4 ~0.5M H2O Experiment 1 10.0mL 20.0mL 0.0mL Experiment 2 5.00mL 20.0mL 5.0mL Experiment 3 10.0mL 10.0mL 10.0mL These were the times (in minutes) recorded idnetifying a color change: Exp. 1: trial 1 3:15, trial 2 3:43 Exp. 2: trial 1 4:28, trial 2 4:43 Exp. 3: trial 1 6:30, trial 2 6:47 We are asked to determine: 1) The order...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT