When I was in school, we made a model of a 1:1 ionic solid. We used 64 ping-pong balls and chopsticks to make it. Colour half of the balls one colour with a paint, and leave the other half in their original color. Poke holes in them and insert chopsticks carefully. Make sure the model has the dimensions 4x4x4.
The Molecular Weight of NaCl = 58.5 So to make 1L of 4M NaCl solution you need 4*58.5=234g of NaCl So to make 100mL of the above solution you need 23.4 grams of NaCl
The answer is 0,9 g pure, dried NaCl.
no
Reactions are: 2Na + Cl2 = 2NaCl NaOH + HCl = NaCl + H2O
The answer is 26,3 g.
Sodium chloride (NaCl) has face-centered cubic crystals.
Dissolve some NaCl in water and add it up to 250 mL.
add Nacl and mgcl2
the chloride
Nacl
Sodium and Chloride
To prepare a 4.00 M NaCl solution, first calculate the moles of NaCl in 23.4 g. Then, determine the volume of water needed to make a total volume of 100.0 mL minus the volume of NaCl solution. Add the water to the NaCl to make a 100.0 mL solution.