According to the molar ratio in the equation, for every 1 mole of HCl, 1 mole of NaCl is formed.
Thus, if 1.9 mol of HCl is used up in the reaction, 1.9 mol of NaCl is formed.
So the answer is 1.9 mol of NaCl.
Answer:
D
Explanation:
sound is produced when the matter vibrates
<u>Conversion Factors:</u>
1.61 km = 1 mile
60 sec = 1 min
60 min = 1 hour
<u />
Use dimensional analysis to solve.
×
×
×
× 

= 36 miles/hour
If done properly, you should be left with the units <em>miles/hour</em>
<em />