1. If water is added to 1 mole of sodium chloride in a flask until the volume of the solution is 1 L, what is the molarity of the solution? What is the molarity when water is added to 2 moles of sodium chloride to make 0.5 L of solution?
2. How many more electrons can fit in the valence shell of a fluorine atom?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here