The answer is covalent bond
I believe <span>Na2SO3 is the solution to the problem.</span>
Answer:
120 g of NaCl in 300 g H20 at 90 C
Explanation:
At x = 90 go vertical to the line for NaCl...then go left to the y-axis to find the solubility in 100 g H20 = 40
we want 300 g H20 so multiply this by 3 to get 120 gm of NaCl in 300 g
Answer:
ZnCl2
H2
Explanation:
The products of the given reaction is:
ZnCl₂ and H₂
The two species are the products of the chemical combination
- This reaction is a single displacement reaction
- Because Zn is more reactive, it displaces hydrogen from the acid
- This forms a hydrogen gas
- We know this because Zn is higher in the activity series.
