![TH3L0N3W0LF](/avatars/33334.jpg)
TH3L0N3W0LF
18.02.2021 •
Chemistry
If 35 grams of a product are isolated from a reaction which gave an 87.6% yield, what was the theoretical yield?
Solved
Show answers
More tips
- F Food and Cooking Why Chicken Liver Pops and How It Can Affect Your Health?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Chemistry
- C Chemistry Help me asap Like fr i need to turn this whole edjenuity section by 2 40...
- C Chemistry What is the balanced equation of the double replacement that occurs when lead(ii) chloride is reacted with lithium sulfate?...
- C Chemistry What are trojan asteroids? (question 5 in image)...
- C Chemistry _H2SO4 + _Ca(OH)2 — _CaSO4 + _H2O balance it...
- C Chemistry Match the following conductor of heatlighter non metal alloysdiamondwax options:sodium, hardest,brass,copper,soft...
- C Chemistry What common instrument is used for hair comparison? Comparison Microscope Telescope O Compound Microscope...
- C Chemistry A block of wood has a volume of 60 cm^3 and a mass of 240 grams calculate its density. Please and thank you!!...
- M Mathematics Esmate the porduct then find the product 3/1/3/2/1/2 for fitth grade...
- H Health Compare and contrast the life of an egg, and the life of a sperm. How are they similar and different? Include: Where they are made, how often they are made, how many...
- B Biology The University of invention can be released from its tiny airborne transports by a Bluetooth command, then drop up to 72 feet when it has reached its desired location.Immersive...
Ответ:
Hydrofluoric acid.
Explanation:
To know which of the acid is the strongest, let us determine the pka of each acid. This is illustrated below:
1. Acetic acid
Ka = 1.8x10^-5
pKa =..?
pKa = –logKa
pKa = –Log 1.8x10^-5
pKa = 4.74
2. Benzoic acid
Ka = 6.5x10^-5
pKa =..?
pKa = –logKa
pKa = –Log 6.5x10^-5
pKa = 4.18
3. Hydrofluoric acid.
Ka = 6.8x10^-4
pKa =..?
pKa = –logKa
pKa = –Log 6.8x10^-4
pKa = 3.17
4. Hypochlorous acid
Ka = 3.0x10^-8
pKa =..?
pKa = –logKa
pKa = –Log 3.0x10^-8
pKa = 7.52
Note: the smaller the pKa value, the stronger the acid.
The pka of the various acids as calculated above is given below:
Acid >>>>>>>>>>>>>>>>>> pKa
1. Acetic acid >>>>>>>>>> 4.74
2. Benzoic acid >>>>>>>> 4.18
3. Hydrofluoric acid >>>> 3.17
4. Hypochlorous acid >> 7.52
From the above illustration, we can see that hydrofluoric acid has the lowest pKa value. Therefore, hydrofluoric acid is the strongest among them.