Anthracene is a yellow, crystalline solid found in coal tar. Complete the structure for anthracene, C,H10, by adding bonds and hydrogen atoms as necessary. Select Draw Rings More Erase C H What type of hybrid orbitals are utilized by carbon in anthracene?

20 MgBr +0=C=O Ⓡ product HCLH₂O → ??

C5H12 has 3 structural isomers C6H14 has 5 structural isomers C7H16 has 9 structural isomers. I get what a structural isomer is, but when I see a statement like the 3 statements above, I wonder if there is a way I can figure out how many structural isomers something has?  I'm in CHEM 2.  We didnt talk about that but when I see a slide he has telling me this, and I am wondering what to take from the slide...hmmm.

Complete the following reaction by writing the name of the product. 0 HCH + H₂ Ni or Pt ?

Determine the structures of the missing organic molecules in the following reaction: Y II OH X + H₂O H+ H* OH Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. C X :0 Ś m c+

Amino acids are synthesized by plants to store nitrogen. True or false.

4 Why would the chemical equation 1 B2(CO3)3 →1 B2O3+3 CO2 be considered “wrong”?

You are a forensic scientist. You are investigating a murder involving poison. The victim was poisoned with a compound called di-chlorobenzene, whose formula is C6H4Cl2. Autopsy results show that the victim’s body contained about 27.5 g of the poison, but the actual amount could have been slightly higher due to tissue absorption. The main suspect is his wife, Suzanne, who works as a chemistry professor. Records show that she purchased 15 g of benzene (C6H6) two days before the murder. Benzene is one of the compounds use to make the poison. She claims she was using it to make methyl benzene (C6H5CH3), an innocuous compound, for use in her lab. She shows you the bottle of methyl benzene she claims to have made. It contains 25 g of methyl benzene. To produce di-chlorobenzene, the reaction is:       Cl2(g)  +  C6H6(l) ⟶⟶ C6H4Cl2(l) + H2(g) To produce methyl benzene, the reaction is:          CH4(g) + C6H6(l) ⟶⟶ C6H5CH3(l) + H2(g)   Use stoichiometry to solve this case. Be sure to show all…