A40.0 ml sample of 0.18 m hci is titrated with 0.36 m cohsnh2. dctermine the ph at these points: at the beginning (before base is added) a. show work ph+lg hox 0-ip 0-30 34 x10-10 k =3. 9x 10 o

What three things determine the shape and size of a puddle when water is poured out onto a surface

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

Which of the following molecules is polar? c3h7oh c2h5cooh