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Therefore, number of moles in 1 K g of water = m a s s m o l a r m a s s = 1000 18 = 55.56 Therefore, molarity of water = = 55.56 m o l e s 1 L = 55.56 M Was this answer helpful?
The molarity of pure water is: View Solution. Q4. The molarity of pure water is. View Solution. Q5.
The concentration of Ca(HCO3)2 in a sample of hard water is 500 ppm. The density of water sample is 1.0 gm/ml. calculate the molarity of solution.
Molarity is also called amount concentration, molar concentration or substance concentration. It is a measure of the concentration of a chemical species, in particular of a solute in a solution. A solution with a concentration of 1 mol/L is said to be 1 molar. It is commonly designated as 1 M.
A solid of density 5000 kg m-3 weighs 0.5 kgf in air. It is completely immersed in water of density 1000 kg m-3.
Click here👆to get an answer to your question ️ the molality of 648g of pure water is
The density of water is $$1 g cm^{-3}$$ at $$4^{o}C$$ so for 1litre it will be 1000 g. So, molarity $$=\dfrac{n}{V}=\dfrac{1000}{18\times 1} = 55.5 M.$$
Calculate the molarity of pure water. (d = 1 g / m L) View Solution. Q2. Calculate the molarity of water ...
To calculate its molarity you need two costants. Its density at 25C and its molar mass. These are 1.0 g/cm3 and 20.0276 g/mol
The molarity of pure water is_____. View Solution. Q5. Molarity of 720 g m of pure water is: View Solution ...