Answer:
43.83 of nacl are required to make 500.0 ml of a 1.500 m solution
Explanation:
The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.
Answer:
i believe it is the last choice
Sugar is solute and water is solvent.
Explanation:
The study of early development of organisms is called embryology.
hope this helped, please mark brainliest :)
Answer:
1. 1.00(1/2)^151/30.2= 31.3 g
2. 24g-->1.4 g = 4 half-lives, so 4*5730= 22920 years
3. 64g-->2.0g = 5 half-lives, so 12.5/5= 2.5 hours
