10 kg of water is used to dissolve 3.42g of sugar in it. Determine the Molality ?
Answers
This means that its molarity is - do not forget to convert the volume to liters!
This means that its molarity is - do not forget to convert the volume to liters!C=nV=0.111 moles162.7⋅10−3L=0.68 M
This means that its molarity is - do not forget to convert the volume to liters!C=nV=0.111 moles162.7⋅10−3L=0.68 MA solution's molality is defined as the number of moles of solute divided by the mass of the solvent - in kilograms! This means that you have
This means that its molarity is - do not forget to convert the volume to liters!C=nV=0.111 moles162.7⋅10−3L=0.68 MA solution's molality is defined as the number of moles of solute divided by the mass of the solvent - in kilograms! This means that you haveb=nmwater=0.111 moles150⋅10−3kg=0.74 molal
This means that its molarity is - do not forget to convert the volume to liters!C=nV=0.111 moles162.7⋅10−3L=0.68 MA solution's molality is defined as the number of moles of solute divided by the mass of the solvent - in kilograms! This means that you haveb=nmwater=0.111 moles150⋅10−3kg=0.74 molalTo get the mole fraction of sucrose, you need to know how many moles of
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Answer:
0.001 m is the right answer.
Refer attachment for explanation!!!
Explanation:
