They are uniform in the amount of protons and electrons but can differ in the amount of neutrons.
Assuming the M is molarity, molarity is equal to mols/volume in liters.
So it would be 50M NaCl = X mols/ 1.0L
50M * 1.0L = X mols
X = 50
50 Mols of NaCl
Now that you have mols, you can then convert mols to grams by doing 50mols NaCl * (58.44 g NaCl/ 1 mol NaCl)
= 2922 grams of NaCl
Answer:
The answer to your question is:
Explanation:
Data
moles H=?
moles of N = 0.0969
moles of NH₃=?
N₂ (g) + 3 H₂ (g) ⇒ 2NH₃ (g)
Process
1.- Set a rule of three to calculate the moles of hydrogen
1 mol of nitrogen ------------- 3 moles of hydrogen
0.0969 moles of N ---------- x
x = (0.0969 x 3) / 1
x = 0.2907 moles of hydrogen
2.- Set a rule of three to calculate the moles of ammonia
1 mol of nitrogen -------------- 2 moles of ammonia
0.0969 mol of N -------------- x
x = (0.0969 x 2) / 1
x = 0.1938 moles of ammonia
It's true. Compounds have very weak ones the higher the vapor pressure. Hope that answerd your question ☺️☺️
Hydrogen bonding is the term which represent an intermolecular force in a sample of water.
The water molecules forming hydrogen bond with one another. The partial negative charge on the oxygen atom of one molecule form hydrogen bond with the partial positive charge on the hydrogen of other molecules.water molecules are also attracted to other polar molecule and ions
