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:
2.335 J/g*degrees celcius
Explanation:
Answer: 1 proton, 0 electron and 1 neutron are present in 1 H⁺ isotope.
Answer:
The heart is pumping more blood throughout your body
Explanation:
The answer to your question is :64 cm cubed
