Bases have a Ph do gretater than 7
They are bitter in taste
They are soapy texture
Answer:
0.1 M
Explanation:
Molarity = number of moles / litres of solution.
4 g of calcium bromide = 0.02 mol
(found by dividing 4 g by the atomic mass of CaBr2, which is 199.886)
200 mL of solution = 0.2 litres
Molarity = 0.02 mol / 0.2 L = 0.1 M
Substances that exist in solution almost completely as ions are called strong electrolytes. Therefore, the answer is C.
