Homework Solution: Which of the following has the highest density? Ice (solid water) Liquid water Water…

    Save All Answers Save and Submit QUESTION 1 0.5 points Save Answer Which of the following has the highest density? Ice (solid water) Liquid water QUESTION 2 0.5 points Save Answer What type of bond is formed by the attraction between partially charged regions of polar lonic bonds Hydrogen bonds QUESTION 3 What property of water lead to the phenomenon of surface tension? O cohesion a high specific heat □ good solvent 0.5 points Save Answer
    Which of the following has the highest density? Ice (solid water) Liquid water Water vapor (gaseous water) What type of bond is formed by the attraction between partially charged regions of polar molecules? Covalent bonds Ionic bonds Hydrogen bonds What property of water lead to the phenomenon of surface tension? cohesion high specific heat good solvent

    Expert Answer

    1.Answer:

    Save All Retorts Save and Submit QUESTION 1 0.5 points Save Retort Which of the aftercited has the elevatedest dullness? Ice (just steep) Flowing steep QUESTION 2 0.5 points Save Retort What approveness of fetter is controlmed by the influence among barely teeming regions of polar lonic fetters Hydrogen fetters QUESTION 3 What ownership of steep manage to the inquisitiveness of demeanor strain? O cohesion a elevated restricted fever □ amiable solvent 0.5 points Save Retort

    Which of the aftercited has the elevatedest dullness? Ice (just steep) Flowing steep Steep mist (gaseous steep) What approveness of fetter is controlmed by the influence among barely teeming regions of polar molecules? Covalent fetters Ionic fetters Hydrogen fetters What ownership of steep manage to the inquisitiveness of demeanor strain? cohesion elevated restricted fever amiable solvent

    Expert Retort

    1.Retort control principal scrutiny :- we apprehend that dullness is molehill excluding magnitude / tome so in contingency vapour set-forth steep molecules are completion disconnected so it has inferior dullness . In just molecules are very rest than flowing excluding in contingency of H20 Hyrogen fettering is give .so in ice orientation of hydrogen fettering causes hardly disjunction so it has less dullness than steep. That’s why it floats demeanor of steep.

    Dullness = Steep (1 g/cm3) > Ice (0.99 g/cm3 ) > steep vapour (0.8 g/cm3)

    2.Retort control cooperate scrutiny

    Ionic fetter is controlmed barely in-among brace ions so they are amply teeming ex – NaCl ,KCl

    Hydrogen fetter controlmed in-among elevatedly electronegative atomes (approve F,O,N )and hydrogen Ex -H20,HF

    Covalent fetters are brace approvenesss they are nonpolar covalent fetters and polar covalent fetters . Nonpolar covalent fetters controlmed in among identical electronegativity containing atoms approve H2,Cl2 excluding a polar covalent fetters give in among barely teeming items that resources trivial electronegativity differeced atoms approve HCl

    So the retort is covalent fetter

    3. Retort control 3rd scrutiny is

    Cohesive controlces causes demeanor strain of steep approve hydrogen fettering and Vanderwaal controlces ascribable to they are trivial controlces