How much HCl can be dissolved in 200g of
H20 at 50°C?

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

What is the maximum number of electrons that an atomic orbital can contain?

What overall charge must all compounds have