What is the term for the lumps that form when an acid is added to milk? suspension precipitate gas colloid

Option (b) is the correct answer.

Explanation:

A precipitate is a substance that is an insoluble solid formed which is formed from a liquid.

For example,

Here, is a precipitate formed from aqueous solutions of lead nitrate and sodium iodide.

A colloid is a substance in which microscopic particles are non-evenly dispersed in a dispersion medium. For example, milk is a colloid.

When particles of a solute in a solvent settle after some time due to their large size then this solution is known as suspension.

A gas is a matter in which particles have high kinetic energy and they are held by weak Vander waal forces.

Therefore, we can conclude that the term for the lumps that form when an acid is added to milk is called as precipitate.

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :