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
Answer:B equals mass divided by volume
Explanation:I got hacks :)
This equation is balanced
Answer:
the answer is D. stress
If a stress is applied, the equilibrium shifts to relieve this change in conditions.
450.0 ML because it has more solution and it would be better if the sciences users it