A student adds 250 mL of water to a beaker containing 38 mL of a 1.7 M solution. What is the new concentration?

2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

What is an example of a physical property?

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?