Answer:
1.28 mol NaCl
Explanation:
Find the mass of NaCl by adding the two elements atomic mass
Na: 22.99
Cl: 35.45
22.99+35.45=58.44 g
Now convert to moles
74.8 g / 58.44 g = 1.27994524298 mol
Answer:
50 Meters North
Explanation:
Displacement is the distance/direction from the start point to
the ending point, regardless of which route you took from the start to the end.
So, you would simply subtract:
1,500 meters North- 1,450 meters South= 50 meters North
Salty is solid molecular in water
Since protons are postive and neutrons are neutral. Then it is postive.
<h3>
Answer: False</h3>
In solid form, ionic compounds do not conduct electricity. Ionic compounds will conduct electricity when melted to their liquid state. This is due to the electrons being locked in place when in solid form, but liquid form allows for the electrons to move freely.
