Explanation:
Limestone acts as a soil acid neutralizer and consists of eithercalcium and magnesium carbonate orcalcium carbonate. These are called dolomitic limestone and calciticlimestone respectively
Hello there,
The rock reacted with the acid and made a new gaseous substance
Hope this helps.
~Jurgen :)
A substance that has more than 2 atoms bonded together
Answer:
4.54 % NaOH
Explanation:
![\text{Mass percent} = \dfrac{\text{Mass of component}}{\text{Total mass}} \times 100 \, \%](https://tex.z-dn.net/?f=%5Ctext%7BMass%20percent%7D%20%3D%20%5Cdfrac%7B%5Ctext%7BMass%20of%20component%7D%7D%7B%5Ctext%7BTotal%20mass%7D%7D%20%5Ctimes%20100%20%5C%2C%20%5C%25)
Data:
Mass of NaOH = 11.6 g
Mass of water = 38.4 g
Mass of solution = 250.0 g
Calculation:
![\text{Mass \% NaOH} = \dfrac{\text{11.6 g NaOH}}{\text{250 g solution}} \times 100 \% = \textbf{4.54 \% NaOH}](https://tex.z-dn.net/?f=%5Ctext%7BMass%20%5C%25%20NaOH%7D%20%3D%20%5Cdfrac%7B%5Ctext%7B11.6%20g%20NaOH%7D%7D%7B%5Ctext%7B250%20g%20solution%7D%7D%20%5Ctimes%20100%20%5C%25%20%3D%20%5Ctextbf%7B4.54%20%5C%25%20NaOH%7D)