Search over 10,000 free study notes

Before using numbers from the question: 1)What is pH? pH = -log[H⁺] Square brackets mean concentration of H+ so we need to convert given pH to [H⁺] in the weak acid coefficient 2) To...

Outline of argument: In 1918, Lloyd George was acclaimed as the ‘man who won the war’ which led to a level of popularity with the people of Britain that the Conservatives of the coalition took advantage o...

All history essays begin with an introduction- this section of your essay should define and explain the criteria to which you are judging the question by (for example from a political or economic perspect...

To conjugate a regular ER verb such as 'donner' (to give), you must take off the ER ending and you will be left with a stem. Then add the appropraite ending to the stem, depending on who is performing the...

During a phase change, a substance receives or gives away heat. However, the temperature stays constant, since the energy is not used to increase the kinetic energy of the constituent molecules of the sub...