What volume in ml of 2. 5 m sodium acetate is needed to make 250 ml of the acetic acid/acetate ion buffer that has an acetate ion concentration of 0. 10 m?.

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Match the name of the following compound:   mgso4  · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate

If two objects at different te,peraure are in contact with each other what happens to their temperature