Aparticular 3.0 l solution contains 2.5 mmol (millimoles) of a substance. what is the concentration of this solution in number of molecules per cubic meter? g

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.

Find the midpoint of a segment with endpoints of 4-3i and -2+7i