Molarity of 720gm of pure water is
Answers
Answered by
59
hello there!!!!
As we know that ,
Molarity = No. of moles of solute / Vol. of solvent in litre
No. of moles = given mass/ molar mass
= 720 /18 = 40
Molarity = 40 mol/L
hope it helps you.......
As we know that ,
Molarity = No. of moles of solute / Vol. of solvent in litre
No. of moles = given mass/ molar mass
= 720 /18 = 40
Molarity = 40 mol/L
hope it helps you.......
Answered by
291
Density of water = 1g/mL
Volume of 720g of water = 720mL
Moles of water = Givenmass/Molecularmass=720/18 =40mol
Molarity of water. = 40×1000/720=55.5M
Correct answer
Volume of 720g of water = 720mL
Moles of water = Givenmass/Molecularmass=720/18 =40mol
Molarity of water. = 40×1000/720=55.5M
Correct answer
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