The mass to change ratio of the proton is found to be 1.044×10¯⁸KG/C. the change on the proton is 1.602×10¯¹⁹C. calculate the mass of proton. full instruction

1.54 x 10⁻¹¹kg

Explanation:

The charge to mass ratio is given as:

               1.044 x 10⁻⁸kg/C

 Charge on the proton  = 1.602 x 10⁻¹⁹C

 So;

      is the charge to mass ration

e is the charge

m is the mass

  1.044 x 10⁻⁸kg/C  =    

    m =   = 1.54 x 10⁻¹¹kg

1.solid

2.carbon dioxide

3.helium

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.