Answer:
a. 2NAOH + H2SO4 —> NA2SO4 + 2H2O
b. The concentration of the acid is 0.0638M
Explanation:Please see attachment for explanation
Answer:
Groundwater, Glaciers, and Polar Ice.
Explanation:
- A chemical reaction is considered as a process of transformation of chemical reactants into products.
- Chemical reactions involve change in position of electrons or breaking the bonds between atoms to form new molecules. (no change in the elements present).
- Chemical reactions are best described by chemical equations
So the correct answer is B