Explore BrainMass

Explore BrainMass

    Solubility, Molar conc., Molarity, Application of ideal gas equation.

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    3. The solubility of laughing gas, dinitrogen monoxide, in water is 7.50 mg per cent by mass at 760 Torr and 25C. If the density of the resulting solution is 1.01 grams per milliliter, what is the morality of the resulting solution? What is the % of the volume?

    © BrainMass Inc. brainmass.com December 15, 2022, 5:06 pm ad1c9bdddf


    Solution Preview

    See the attachment.

    Solubility = 7.5mg/92.5g H2O
    = 7.5 x 10-3g/ 92.5 x 10-3g H2O
    1g of H2O = 1ml H2O
    1000ml H2O contains 7.5 x 10-3 x 1000 g/l
    92.5 x 10-3
    = 81.08g/l = Mass concentration
    Molarity = mass concentration
    Molar mass
    Molar mass of N2O = ...

    Solution Summary

    The solubility of molar concentration, molarity and applications of ideal gas equations.