Question

Find the moles in 650 my of NaCL​

Answer 1

Hey mate here is your answer.

Molarity (M) is defined as moles of solute per liter of solution. So, find the moles; find the liters, and divide to get M.

moles of NaCl = 63 g x 1 mole/58.4 g = 1.079 moles NaCl

liters of solution = 650.0 ml x 1 L/1000 ml = 0.6500 liters

Molarity (M) of NaCl = moles/liters = 1.079 moles/0.6500 liters = 1.66 molar = 1.7 M (to 2 significant figures)

Answer 2

Step-by-step explanation:

Molarity (M) is defined as moles of solute per liter of solution. So, find the moles; find the liters, and divide to get M.

Molarity (M) is defined as moles of solute per liter of solution. So, find the moles; find the liters, and divide to get M.moles of NaCl = 63 g x 1 mole/58.4 g = 1.079 moles NaCl

Molarity (M) is defined as moles of solute per liter of solution. So, find the moles; find the liters, and divide to get M.moles of NaCl = 63 g x 1 mole/58.4 g = 1.079 moles NaClliters of solution = 650.0 ml x 1 L/1000 ml = 0.6500 liters

Molarity (M) is defined as moles of solute per liter of solution. So, find the moles; find the liters, and divide to get M.moles of NaCl = 63 g x 1 mole/58.4 g = 1.079 moles NaClliters of solution = 650.0 ml x 1 L/1000 ml = 0.6500 litersMolarity (M) of NaCl = moles/liters = 1.079 moles/0.6500 liters = 1.66 molar = 1.7 M (to 2 significant figures)