What mass of calcium chloride must be dissolved in a total of 250. Ml of solution in order to get a solution with chloride ion molarity of 0. 600 m.

Which compound contain an iron with a 3+ charge

How does climate change cause the ocean's thermohaline current to slow down?

Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased