1. What was green about this experiment was that the solvents used (acetone and water), and even the tert butyl chloride were fairly safe to handle with respect to the other chemicals used in the lab. This is why gloves were not worn, and one reason why this experiment follows GCP # 3 where chemical products should be designed to preserve efficacy of the function while reducing toxicity.…
11. What happens if there is a lack of the chemical in the previous question?…
Procedure: In this lab we mixed many different substances to see if they formed a double replacement reaction. We also looked for precipitants that were formed from the mixing of the different substances. We used barium nitrate, potassium hydroxide, sodium sulfate, magnesium nitrate, aluminum sulfate, and iron (III) chloride in set one. In set two we used potassium chloride, sodium hydroxide, magnesium nitrate, barium chloride, sodium sulfate, and magnesium sulfate. For each set, we mixed two drops of one compound in five wells of a spot plate. We then added two drops of all the other substances to the compound. We repeated this procedure for set two. If a precipitant formed from any solution, we recorded the color on our data table. If no precipitant formed, we recorded NR. After mixing and recording all the compounds we rinsed to spot plate thoroughly with water.…
the two. We will then compare the isomeric composition of the product we yielded in week 2 to…
5. There is a possibility that there was some of the copper (II) chloride left in the beaker due…
6. After the state agent compared data from her notes with that from the gel studies, which of the…
The observations I made were recorded with the lab manual data table 1 as a guide as to which chemicals to use. A total of eight chemicals were mixed together on this part.…
chemical were placed in a well along with two drops of another chemical. Chemical reactions and color…
• Did the 1% solution of each drug have a stronger effect than the 0.5% solution?…
12. I think it was chemical because it’s not the same anymore, also effervescence occurred, when HCl was mixed with residue B.…
I feel that you are being rude when you try to force me because I font want to do these things.…
14. When administered in combination with certain medications, phytochemicals can interact with and increase the effectiveness of the medications by producing a(n) __________ effect, greater than the sum of the effects of the substances taken…
A patient has been taking digoxin (Lanoxin) 0.25 mg, and furosemide (Lasix) 40 mg, daily. Upon routine assessment by the nurse, the patient states, “I see yellow halos around the lights.” The nurse should perform which of the following actions based on this assessment?…
(a) Your Doctor (b) Suggested by some friends or relative (c) Suggested by the Chemist…
5) We stoppered the flask and inverted it several times to certify that the solution was well mixed.…