Be sure to use proper significant figures. The molecular weight of NaCl is 58.44 grams/mole. To prepare a 0.50 M solution: You w

Question

Aleksandr [31]

2 years ago

11

Be sure to use proper significant figures. The molecular weight of NaCl is 58.44 grams/mole. To prepare a 0.50 M solution: You w

ould need to have grams of NaCl in 1,000 mL of water.\

Chemistry

2 answers:

Misha Larkins [42] · Answer 1 · 2022-07-10T09:47:56+03:00

Misha Larkins [42]2 years ago

5 0

Your answer would be,
Molarity = moles of solute/volume of solution we needed, 29.22(g)(mol) of NaCI

= 29.22(g)/58.44(g)(mol^-1)(1)/1(L)
= 0.500(mol)(L^-1)

Hope that helps!!!

Mice21 [21] · Answer 2 · 2022-07-10T11:39:04+03:00

Mice21 [21]2 years ago

4 0

The answer to the question is 29.22