Answer:
Once you have collected 40 mL of distillate, you should ________.
turn off the hot plate and carefully lower the lab jack, making sure that no cords or hoses get caught in it.
Explanation:
Distillate is the product obtained from the process of distillation. Distillation is the separation of components of a liquid mixture based on different boiling points. Distillation can be used to purify alcohol, for desalination, refining of crude oil, and for obtaining liquefied gases. A lab jack is an essential tool that supports and lifts hotplates, glassware, baths, and other small lab equipment requiring stable surfaces at a specific height.
A should be the products and D should be the reactants. So D should be the answer.
I’m not sure maybe let me see pic more clear
The molecular formula would be Li2CO3
Answer: Pentane
Explanation: According to the IUPAC(International Union of Pure and Applied Chemistry) the name of this compound will be pentane. This compound belongs to the alkane category, which has single bond between the carbon atoms. This naming is done on the basis of the number of carbon atoms and the nature of the chemical bond between the carbon atoms.
Word roots are selected based on the number of carbon atoms
1 C atom = Meth
2 C atom = Eth
3 C atom = Prop
4 C atom = But
5 C atom = Pent
6 C atom = Hex
7 C atom = Hept
8 C atom = Oct
9 C atom = Non
10 C atom = Dec
Suffixes are added based on the nature of chemical bond between the carbon atoms.
Word root + suffix (here: ane)