The correct matches are as follows:
<span>1. Na+ + Cl- → NaCl
</span>D. synthesis reaction<span>
2. CCl4 → C + 2Cl2
</span>A. decomposition reaction<span>
3. H+Cl- + Na+OH- → Na+Cl- + H2O
</span>B. exchange reaction<span>
4. ADP + P + E ATP
</span><span>C. reversible reaction
</span>
Hope this answers the question. Have a nice day.
Is this science cuz if it’s is it’s A
Answer:
Single Replacement; 2, 1, 1, 1
Explanation:
2HCl + Zn → H2 + ZnCl2
In a single replacement reaction, one specie is replaced by another specie in a chemical reaction.
If we look at the reaction above, zinc metal reacted with hydrochloric acid. The reaction proceeds in such a manner that zinc replaces hydrogen in hydrochloric acid. This is a single replacement reaction because only one chemical specie is displaced in the reaction.
The mass of cobalt (III) needed is
m = 5.2 L (0.42 mol/L) ( 93 g/mol)
m = 97.65 g
The volume of nitric acid needed is
V = 5.2 L (0.42 mol/L) (3 mol / 1 mol) (1000 mL/1.6 mol)
V = 1968.75 mL
The moles of water produced is
n = 5.2 L (0.42 mol/L) (3 mol / 1 mol)
n = 3.15 moles
Vinegar is the only thing listed
