Physics, asked by harshadkamdi494, 11 months ago

molality defhination​

Answers

Answered by harshita19pandey
0

Answer:

Molality is a property of a solution and is defined as the number of moles of solute per kilogram of solvent. The SI unit for molality is mol/kg. A solution with a molality of 3 mol/kg is often described as “3 molal” or “3 m.” However, following the SI system of units, mol/kg or a related SI unit is now preferred.

The formula for molality is m = moles of solute / kilograms of solvent. In problem solving involving molality, we sometimes need to use additional formulas to get to the final answer. One formula we need to be aware of is the formula for density, which is d = m / v, where d is density, m is mass and v is volume.

Answered by CᴀɴᴅʏCʀᴜsʜ
0

Answer:

Molality (m) is defined as the number of moles of solute per kilogram of solvent.

molality = moles of solute/kilograms of solvent.

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