Which molecular formula corresponds to this model of a chemical compound? (black = carbon; red = oxygen; white =
hydrogen)
C2(OH)4
C2H2O4
C2H4O2
C4H2O2
Solved
Show answers
More tips
- H Health and Medicine How to Get Rid of Dandruff?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Chemistry
- C Chemistry The universe is made up of a. thousands of galaxies b. 7 galaxies c. no galaxies d. one galaxy...
- C Chemistry Ionic compounds can be made from a metallic ion and a nonmetallic ion. metallic ions are positive (cations). nonmetallic ions are negative (anions). for each equation...
- C Chemistry Which conclusion is best supported by the information? The protist is an animal-like flagellate because it has a flagellum. The protist is a plant-like dinoflagellate...
- C Chemistry Why are x-rays powerful enough to pass through some substances (like skin muscle) but not others (like bone)?...
- S Social Studies What classic sociological theorist has most influenced the study of the political economy of the environment?...
- B Biology Why is the energy less in the hedgehog population than the slug population...
- H Health Amino acids are chains of smaller links chemically bound together that get absorbed into the bloodstream after eating which nutrient? (a) carbohydrates (b) fat (c)...
- B Biology The cytoskeleton and extracellular matrix to support the cell’s structure. the cytoskeleton can be compared to which of the following: drawbridge, scaffolding or...
- M Mathematics Karen read 28 pages of a book the book has a total of 63 what fraction of the book did karen read write the answer in simplest form...
- P Physics Two children are riding on a merry-go-round that is rotating with a constant angular speed. abbie is one meter from the center of the merry-go-round, whereas zak...
Ответ:
The given information is
When she adds 2 to both sides, the equation
Subtracting 3x to both sides
So the equation has exactly one solution which is