If 250 ml of a 0.50 m nacl solution is diluted to 840 ml, what is the molarity of the resulting solution?
a) 0.15 m
b) 6.7 m
c) 0.60 m
d) 1.7 m
e) 0.0025 m

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.

What is a for cio3-, the chlorate ion?