Cole collects rocks. On a hiking trip, he finds a new rock for his collection. He measures the mass and volume of this rock and
2 answers:
You might be interested in
The question is: 10 g of carbonic acid H2CO3 are dissolved in 150 g of water. Determine the% m / m concentration of that solution?
Answer: The% m / m concentration of that solution is 6.66%.
Explanation:
Given: Mass of solute = 10 g
Mass of solvent = 150 g
Formula used to calculate the %m/m is as follows.
Substitute the values into above formula as follows.
Thus, we can conclude that the% m / m concentration of that solution is 6.66%.
CuO+H2=Cu+H2O the equation is balanced.
