How is a mole related to concentration? 1. The saturation point of a solution is measured in moles.

2. The number of particles of solute in a solution is measured in moles.

3. The volume of particles of solute in a solution is measured in moles.

4. The mass of the solute in a solution is measured in moles.

You multiply the concentration (in moles per litre) by the volume in litres. The number of moles of a substance in one litre of solution is called its molarity. The official symbol for molarity is “c” (concentration), but most people use the symbol “M”.

Explanation:

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explanation:

488479

rvmoo+478)9.68

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 :